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Boston Harbor Islands National and State Park Calendar
Host Organization: Boston Harbor Now [clear filter]
Friday, June 17
 

12:15pm EDT

Lunchtime Yoga Boston Harbor Islands Welcome Center
 
Saturday, June 18
 

9:00am EDT

Stewardship Saturday on Peddocks Island Peddocks Island

10:00am EDT

Island Detectives Spectacle Island

10:15am EDT

Island YogaLIMITED Spectacle Island

10:30am EDT

Zumba Boston Harbor Islands Welcome Center

11:15am EDT

Storming the Fort! Georges Island

12:00pm EDT

Fairy Houses Peddocks Island Go Fly A Kite Spectacle Island Civil WarDress Up Georges Island

1:30pm EDT

Under the Sea Peddocks Island Field Day Games Spectacle Island

2:15pm EDT

The Legend of the Lady in Black Georges Island
 
Sunday, June 19
 

10:00am EDT

Island Detectives Spectacle Island

11:15am EDT

Storming the Fort! Georges Island

12:00pm EDT

Build A Fort Peddocks Island Civil War Lawn Games Georges Island

1:00pm EDT

Jazz on the Porch Spectacle Island

2:30pm EDT

The Legend of the Lady in Black Georges Island
 
Tuesday, June 21
 

10:00am EDT

Toddler Tuesday Spectacle Island

10:30am EDT

Kids' Crafts Spectacle Island
 
Thursday, June 23
 

12:00pm EDT

Youth Fishing Peddocks Island Birds of Prey Boston Harbor Islands Welcome Center

1:30pm EDT

Build A Fort Georges Island ArtCart Georges Island
 
Friday, June 24
 

11:45am EDT

PLAYDATES! with City Stage Georges Island

12:15pm EDT

Lunchtime Yoga Boston Harbor Islands Welcome Center
 
Saturday, June 25
 

8:00am EDT

Stewardship Saturdays on Thompson Island Thompson Island

10:00am EDT

Island Detectives Spectacle Island

10:15am EDT

Island YogaLIMITED Spectacle Island

10:30am EDT

Zumba Boston Harbor Islands Welcome Center

11:15am EDT

Storming the Fort! Georges Island

12:00pm EDT

Fairy Houses Peddocks Island Go Fly A Kite Spectacle Island Civil WarDress Up Georges Island

1:30pm EDT

Under the Sea Peddocks Island Field Day Games Spectacle Island

2:15pm EDT

The Legend of the Lady in Black Georges Island
 
Sunday, June 26
 

10:00am EDT

Island Detectives Spectacle Island

11:00am EDT

215th Army Band Georges Island Summer Island Fitness Frenzy Spectacle Island Vintage Base Ball Georges Island

11:15am EDT

Storming the Fort! Georges Island

12:00pm EDT

Civil War Lawn Games Georges Island Build A Fort Peddocks Island

1:00pm EDT

Jazz on the Porch - Emy Tseng Spectacle Island

1:30pm EDT

Under the Sea Peddocks Island

2:30pm EDT

The Legend of the Lady in Black Georges Island
 
Tuesday, June 28
 

10:00am EDT

Toddler Tuesday Spectacle Island

10:30am EDT

Kids' Crafts Spectacle Island
 
Thursday, June 30
 

11:00am EDT

Build A Fort Georges Island

12:00pm EDT

Youth Fishing Peddocks Island Birds of Prey Boston Harbor Islands Welcome Center

1:30pm EDT

ArtCart Georges Island
 
Friday, July 1
 

11:45am EDT

PLAYDATES! with Jackson Gillman Georges Island

12:15pm EDT

Lunchtime YogaLIMITED Boston Harbor Islands Welcome Center
 
Saturday, July 2
 

10:00am EDT

Island Detectives Spectacle Island

10:15am EDT

Island YogaLIMITED Spectacle Island

10:30am EDT

ZumbaLIMITED Boston Harbor Islands Welcome Center

11:15am EDT

Storming the Fort! Georges Island

12:00pm EDT

Fairy Houses Peddocks Island Go Fly A Kite Spectacle Island Civil WarDress Up Georges Island

1:00pm EDT

Rock the Fort: Funk & Soul Georges Island

1:30pm EDT

Under the Sea Peddocks Island Field Day Games Spectacle Island Filmmaking 101 Georges Island

2:15pm EDT

The Legend of the Lady in Black Georges Island

6:00pm EDT

Sunset Clambakes Spectacle Island
 
Sunday, July 3
 

10:00am EDT

Island Detectives Spectacle Island

11:15am EDT

Storming the Fort! Georges Island

12:00pm EDT

Civil War Lawn Games Georges Island Build A Fort Peddocks Island

1:00pm EDT

Jazz on the Porch - Nicolas Emden Spectacle Island

1:30pm EDT

Under the Sea Peddocks Island

2:15pm EDT

The Legend of the Lady in Black Georges Island
 
Tuesday, July 5
 

10:00am EDT

Toddler Tuesday Spectacle Island

10:30am EDT

Kids' Crafts Spectacle Island
 
Wednesday, July 6
 

10:30am EDT

Beach and Below Georges Island
 
Thursday, July 7
 

11:00am EDT

Build A Fort Georges Island

12:00pm EDT

Birds of Prey Boston Harbor Islands Welcome Center Youth Fishing Peddocks Island

1:30pm EDT

ArtCart Georges Island

6:00pm EDT

Sunset Clambakes Spectacle Island
 
Friday, July 8
 

11:45am EDT

PLAYDATES! with Commonwealth Shakespeare Company Georges Island

12:15pm EDT

Lunchtime YogaLIMITED Boston Harbor Islands Welcome Center
 
Saturday, July 9
 

9:00am EDT

Stewardship Saturday on Grape Island Grape Island

10:00am EDT

Island Detectives Spectacle Island Island Detectives Spectacle Island

10:15am EDT

Island YogaLIMITED Spectacle Island

10:30am EDT

ZumbaLIMITED Boston Harbor Islands Welcome Center

11:00am EDT

Vintage Base Ball Georges Island

11:15am EDT

Storming the Fort! Georges Island Beach and Below Georges Island

12:00pm EDT

Fairy Houses Peddocks Island Go Fly A Kite Spectacle Island Civil WarDress Up Georges Island

1:00pm EDT

Rock the Fort: Latin Pop Georges Island

1:30pm EDT

Under the Sea Peddocks Island Field Day Games Spectacle Island

2:15pm EDT

The Legend of the Lady in Black Georges Island
 
Sunday, July 10
 

12:00am EDT

Under the Sea Peddocks Island

10:00am EDT

Island Detectives Spectacle Island

11:15am EDT

Storming the Fort! Georges Island

11:30am EDT

Yoga at Grape IslandLIMITED Grape Island

12:00pm EDT

Civil War Lawn Games Georges Island Build A Fort Peddocks Island

1:00pm EDT

Jazz on the Porch - SMS Jazz Project Spectacle Island

2:15pm EDT

The Legend of the Lady in Black Georges Island
 
Tuesday, July 12
 

10:00am EDT

Toddler Tuesday Spectacle Island

10:30am EDT

Kids' Crafts Spectacle Island
 
Wednesday, July 13
 

10:30am EDT

Beach and Below Spectacle Island
 
Thursday, July 14
 

11:00am EDT

Build A Fort Georges Island

12:00pm EDT

Birds of Prey Boston Harbor Islands Welcome Center Youth Fishing Peddocks Island

1:30pm EDT

ArtCart Georges Island

6:00pm EDT

Sunset Clambakes Spectacle Island
 
Friday, July 15
 

11:45am EDT

PLAYDATES! with City Stage Georges Island

12:15pm EDT

Lunchtime YogaLIMITED Boston Harbor Islands Welcome Center
 
Saturday, July 16
 

8:00am EDT

Stewardship Saturdays on Thompson Island Thompson Island

10:00am EDT

Island Detectives Spectacle Island

10:15am EDT

Island YogaLIMITED Spectacle Island

10:30am EDT

ZumbaLIMITED Boston Harbor Islands Welcome Center

11:15am EDT

Storming the Fort! Georges Island Beach and Below Georges Island

12:00pm EDT

Fairy Houses Peddocks Island Go Fly A Kite Spectacle Island Civil War Dress Up Georges Island Outside/Inside Spectacle Island

1:00pm EDT

Rock the Fort: Soul & Pop Georges Island

1:30pm EDT

Under the Sea Peddocks Island Field Day Games Spectacle Island

2:15pm EDT

The Legend of the Lady in Black Georges Island
 
Sunday, July 17
 

10:00am EDT

Island Detectives Spectacle Island

11:15am EDT

Storming the Fort! Georges Island

11:30am EDT

Yoga at Grape IslandLIMITED Grape Island

12:00pm EDT

A Maryland Rebel in a Yankee Bastille Georges Island Civil War Lawn Games Georges Island Civil War Lawn Games Georges Island Build A Fort Peddocks Island Family Fun Day Peddocks Island

1:00pm EDT

Jazz on the Porch - Daniel Patiño Spectacle Island

1:30pm EDT

Under the Sea Peddocks Island

2:00pm EDT

A Maryland Rebel in a Yankee Bastille Georges Island

2:15pm EDT

The Legend of the Lady in Black Georges Island
 
Tuesday, July 19
 

10:00am EDT

Toddler Tuesday Spectacle Island

10:30am EDT

Kids' Crafts Spectacle Island
 
Wednesday, July 20
 

10:30am EDT

Beach and Below Spectacle Island
 
Thursday, July 21
 

11:00am EDT

Build A Fort Georges Island

12:00pm EDT

Birds of Prey Boston Harbor Islands Welcome Center Youth Fishing Peddocks Island

1:30pm EDT

ArtCart Georges Island

6:00pm EDT

Sunset Clambakes Spectacle Island
 
Friday, July 22
 

8:00am EDT

Free Fun Friday Georges Island and Spectacle Island

11:45am EDT

PLAYDATES! with City Stage Georges Island

12:15pm EDT

Lunchtime YogaLIMITED Boston Harbor Islands Welcome Center
 
Saturday, July 23
 

9:00am EDT

Stewardship Saturday on Peddocks Island Peddocks Island

10:00am EDT

Island Detectives Spectacle Island

10:15am EDT

Island YogaLIMITED Spectacle Island

10:30am EDT

ZumbaLIMITED Boston Harbor Islands Welcome Center

11:15am EDT

Storming the Fort! Georges Island Beach and Below Georges Island

12:00pm EDT

Go Fly A Kite Spectacle Island Fairy Houses Peddocks Island Civil War Dress Up Georges Island

1:00pm EDT

Rock the Fort: Pop Georges Island

1:30pm EDT

Under the Sea Peddocks Island Field Day Games Spectacle Island

2:15pm EDT

The Legend of the Lady in Black Georges Island
 
Sunday, July 24
 

10:00am EDT

Island Detectives Spectacle Island

11:15am EDT

Storming the Fort! Georges Island

11:30am EDT

Yoga at Grape IslandLIMITED Grape Island

12:00pm EDT

Civil War Lawn Games Georges Island Build A Fort Peddocks Island

1:00pm EDT

Jazz on the Porch - Lydia Harrell Spectacle Island

1:30pm EDT

Under the Sea Peddocks Island

2:15pm EDT

The Legend of the Lady in Black Georges Island
 
Tuesday, July 26
 

10:00am EDT

Toddler Tuesday Spectacle Island

10:30am EDT

Kids' Crafts Spectacle Island
 
Wednesday, July 27
 

10:30am EDT

Beach and Below Spectacle Island
 
Thursday, July 28
 

11:00am EDT

Build A Fort Georges Island

12:00pm EDT

Birds of Prey Boston Harbor Islands Welcome Center Youth Fishing Peddocks Island

1:30pm EDT

ArtCart Georges Island

6:00pm EDT

Sunset Clambakes Spectacle Island
 
Friday, July 29
 

11:45am EDT

PLAYDATES! with Vanessa Trien Georges Island

12:15pm EDT

Lunchtime YogaLIMITED Boston Harbor Islands Welcome Center
 
Saturday, July 30
 

9:00am EDT

Stewardship Saturday at Worlds End Worlds End Stewardship Saturday on Lovells Island Lovells Island

10:00am EDT

Island Detectives Spectacle Island

10:15am EDT

Island YogaLIMITED Spectacle Island

10:30am EDT

ZumbaLIMITED Boston Harbor Islands Welcome Center

11:15am EDT

Storming the Fort! Georges Island Beach and Below Georges Island

12:00pm EDT

Fairy Houses Peddocks Island Civil WarDress Up Georges Island

1:00pm EDT

Rock the Fort: Latin Jazz Georges Island

1:30pm EDT

Under the Sea Peddocks Island Field Day Games Spectacle Island Filmmaking Workshop: Capture Your Adventure Spectacle Island

2:15pm EDT

The Legend of the Lady in Black Georges Island
 
Sunday, July 31
 

10:00am EDT

Island Detectives Spectacle Island

11:00am EDT

Vintage Base Ball Georges Island

11:15am EDT

Storming the Fort! Georges Island

11:30am EDT

Yoga at Grape IslandLIMITED Grape Island

12:00pm EDT

A Maryland Rebel in a Yankee Bastille Georges Island Civil War Lawn Games Georges Island Build A Fort Peddocks Island

1:00pm EDT

Jazz on the Porch - a l e a Spectacle Island

1:30pm EDT

Under the Sea Peddocks Island

2:00pm EDT

A Maryland Rebel in a Yankee Bastille Georges Island

2:15pm EDT

The Legend of the Lady in Black Georges Island
 
Tuesday, August 2
 

10:00am EDT

Toddler Tuesday Spectacle Island

10:30am EDT

Kids' Crafts Spectacle Island
 
Wednesday, August 3
 

10:30am EDT

Beach and Below Spectacle Island
 
Thursday, August 4
 

11:00am EDT

Build A Fort Georges Island

12:00pm EDT

Birds of Prey Boston Harbor Islands Welcome Center Youth Fishing Peddocks Island

1:30pm EDT

ArtCart Georges Island

6:00pm EDT

Sunset Clambakes Spectacle Island
 
Friday, August 5
 

11:45am EDT

PLAYDATES! with Mamasteph Georges Island

12:15pm EDT

Lunchtime YogaLIMITED Boston Harbor Islands Welcome Center
 
Saturday, August 6
 

9:00am EDT

Stewardship Saturday on Thompson Island Boston Harbor Islands

10:00am EDT

Island Detectives Spectacle Island

10:15am EDT

Island YogaLIMITED Spectacle Island

10:30am EDT

ZumbaLIMITED Boston Harbor Islands Welcome Center

11:00am EDT

Vintage Base Ball Georges Island

11:15am EDT

Storming the Fort! Georges Island Beach and Below Georges Island

12:00pm EDT

Go Fly A Kite Spectacle Island Fairy Houses Peddocks Island Civil WarDress Up Georges Island

1:00pm EDT

Rock the Fort: Funk & Soul Georges Island

1:30pm EDT

Field Day Games Spectacle Island Under the Sea Peddocks Island

2:15pm EDT

The Legend of the Lady in Black Georges Island
 
Sunday, August 7
 

10:00am EDT

Island Detectives Spectacle Island

11:00am EDT

Let's Get Active! Fitness Day Peddocks Island

11:15am EDT

Storming the Fort! Georges Island

11:30am EDT

Yoga at Grape IslandLIMITED Grape Island

12:00pm EDT

Civil War Lawn Games Georges Island Build A Fort Peddocks Island

1:00pm EDT

Jazz on the Porch - Zumix Jazz All-Stars Spectacle Island

1:30pm EDT

Under the Sea Peddocks Island

2:15pm EDT

The Legend of the Lady in Black Georges Island
 
Tuesday, August 9
 

10:00am EDT

Toddler Tuesday Spectacle Island

10:30am EDT

Kids' Crafts Spectacle Island
 
Wednesday, August 10
 

10:30am EDT

Beach and Below Spectacle Island
 
Thursday, August 11
 

11:00am EDT

Build A Fort Georges Island

12:00pm EDT

Birds of Prey Boston Harbor Islands Welcome Center Youth Fishing Peddocks Island

1:30pm EDT

ArtCart Georges Island

6:00pm EDT

Sunset Clambakes Spectacle Island
 
Friday, August 12
 

11:45am EDT

PLAYDATES! with Kidstock Georges Island

12:15pm EDT

Lunchtime YogaLIMITED Boston Harbor Islands Welcome Center
 
Saturday, August 13
 

9:00am EDT

Stewardship Saturday on Grape Island Grape Island

10:00am EDT

Island Detectives Spectacle Island

10:15am EDT

Island YogaLIMITED Spectacle Island

10:30am EDT

ZumbaLIMITED Boston Harbor Islands Welcome Center

11:15am EDT

Storming the Fort! Georges Island Beach and Below Georges Island

12:00pm EDT

Fairy Houses Peddocks Island Go Fly A Kite Spectacle Island Civil WarDress Up Georges Island Outside/Inside Georges Island

1:00pm EDT

Rock the Fort: Latin Georges Island

1:30pm EDT

Under the Sea Peddocks Island Field Day Games Spectacle Island

2:15pm EDT

The Legend of the Lady in Black Georges Island
 
Sunday, August 14
 

10:00am EDT

Island Detectives Spectacle Island

11:15am EDT

Storming the Fort! Georges Island

11:30am EDT

Yoga at Grape IslandLIMITED Grape Island

12:00pm EDT

A Maryland Rebel in a Yankee Bastille Georges Island Civil War Lawn Games Georges Island Build A Fort Peddocks Island

1:00pm EDT

Jazz on the Porch - Jacob McCaslin Spectacle Island

1:30pm EDT

Under the Sea Peddocks Island

2:00pm EDT

A Maryland Rebel in a Yankee Bastille Georges Island

2:15pm EDT

The Legend of the Lady in Black Georges Island
 
Tuesday, August 16
 

10:00am EDT

Toddler Tuesday Spectacle Island

10:30am EDT

Kids' Crafts Spectacle Island
 
Wednesday, August 17
 

10:30am EDT

Beach and Below Spectacle Island
 
Thursday, August 18
 

11:00am EDT

Build A Fort Georges Island

12:00pm EDT

Birds of Prey Boston Harbor Islands Welcome Center Youth Fishing Peddocks Island

1:30pm EDT

ArtCart Georges Island

6:00pm EDT

Sunset Clambakes Spectacle Island
 
Friday, August 19
 

11:45am EDT

PLAYDATES! with Kidstock Georges Island

12:15pm EDT

Lunchtime YogaLIMITED Boston Harbor Islands Welcome Center
 
Saturday, August 20
 

9:00am EDT

Stewardship Saturdays on Peddocks Island Peddocks Island

10:00am EDT

Island Detectives Spectacle Island

10:15am EDT

Island YogaLIMITED Spectacle Island

10:30am EDT

ZumbaLIMITED Boston Harbor Islands Welcome Center

11:15am EDT

Storming the Fort! Georges Island Beach and Below Georges Island

12:00pm EDT

Fairy Houses Peddocks Island Go Fly A Kite Spectacle Island Civil WarDress Up Georges Island

1:00pm EDT

Rock the Fort: Middle Eastern & World Music Georges Island

1:30pm EDT

Under the Sea Peddocks Island Field Day Games Spectacle Island

2:15pm EDT

The Legend of the Lady in Black Georges Island
 
Sunday, August 21
 

10:00am EDT

Island Detectives Spectacle Island

11:00am EDT

Boston Light Day Georges Island Vintage Base Ball Georges Island

11:15am EDT

Storming the Fort! Georges Island

11:30am EDT

Yoga at Grape IslandLIMITED Grape Island

12:00pm EDT

Civil War Lawn Games Georges Island Build A Fort Peddocks Island

1:00pm EDT

Jazz on the Porch - Ervin Dhimo Trio Spectacle Island

1:30pm EDT

Under the Sea Peddocks Island

2:15pm EDT

The Legend of the Lady in Black Georges Island
 
Tuesday, August 23
 

10:00am EDT

Toddler Tuesday Spectacle Island

10:30am EDT

Kids' Crafts Spectacle Island
 
Thursday, August 25
 

8:30am EDT

Free Founders Day Georges Island and Spectacle Island

11:00am EDT

Build A Fort Georges Island

12:00pm EDT

Birds of Prey Boston Harbor Islands Welcome Center Birds of Prey Boston Harbor Islands Welcome Center Youth Fishing Peddocks Island

1:30pm EDT

ArtCart Georges Island

6:00pm EDT

Sunset Clambakes Spectacle Island
 
Friday, August 26
 

11:45am EDT

PLAYDATES! with Toe Jam Puppet Band Georges Island

12:15pm EDT

Lunchtime YogaLIMITED Boston Harbor Islands Welcome Center
 
Saturday, August 27
 

9:00am EDT

Stewardship Saturday at Worlds End Worlds End Stewardship Saturday on Bumpkin Island Bumpkin Island

10:00am EDT

Island Detectives Spectacle Island

10:15am EDT

Island YogaLIMITED Spectacle Island

10:30am EDT

ZumbaLIMITED Boston Harbor Islands Welcome Center

11:15am EDT

Storming the Fort! Georges Island

12:00pm EDT

Fairy Houses Peddocks Island Fairy Houses Peddocks Island Go Fly A Kite Spectacle Island Civil WarDress Up Georges Island

1:00pm EDT

Rock the Fort: Pop Georges Island

1:30pm EDT

Under the Sea Peddocks Island Field Day Games Spectacle Island Photography Workshop: Creating Time Lapses Georges Island

2:15pm EDT

The Legend of the Lady in Black Georges Island
 
Sunday, August 28
 

10:00am EDT

Island Detectives Spectacle Island

11:15am EDT

Storming the Fort! Georges Island

11:30am EDT

Yoga at Grape IslandLIMITED Grape Island

12:00pm EDT

A Maryland Rebel in a Yankee Bastille Georges Island Civil War Lawn Games Georges Island Build A Fort Peddocks Island

1:00pm EDT

Jazz on the Porch - Aliya Cycon Project Spectacle Island

1:30pm EDT

Under the Sea Peddocks Island

2:00pm EDT

A Maryland Rebel in a Yankee Bastille Georges Island

2:15pm EDT

The Legend of the Lady in Black Georges Island
 
Tuesday, August 30
 

10:00am EDT

Toddler Tuesday Spectacle Island

10:30am EDT

Kids' Crafts Spectacle Island
 
Thursday, September 1
 

11:00am EDT

Build A Fort Georges Island

12:00pm EDT

Youth Fishing Peddocks Island

1:30pm EDT

ArtCart Georges Island

6:00pm EDT

Sunset Clambakes Spectacle Island
 
Friday, September 2
 

11:45am EDT

PLAYDATES! with Kidstock Georges Island

12:15pm EDT

Lunchtime YogaLIMITED Boston Harbor Islands Welcome Center
 
Saturday, September 3
 

10:00am EDT

Island Detectives Spectacle Island

10:15am EDT

Island YogaLIMITED Grape Island

10:30am EDT

ZumbaLIMITED Boston Harbor Islands Welcome Center

11:15am EDT

Storming the Fort! Georges Island

12:00pm EDT

Fairy Houses Peddocks Island Go Fly A Kite Spectacle Island Civil WarDress Up Georges Island

1:00pm EDT

Marching Orders: Street Band Parade Georges Island

1:30pm EDT

Field Day Games Spectacle Island Under the Sea Peddocks Island

2:15pm EDT

The Legend of the Lady in Black Georges Island
 
Sunday, September 4
 

10:00am EDT

Island Detectives Spectacle Island

11:15am EDT

Storming the Fort! Georges Island

11:30am EDT

Yoga at Grape IslandLIMITED Grape Island

12:00pm EDT

Civil War Lawn Games Georges Island Build A Fort Peddocks Island

1:00pm EDT

Jazz on the Porch - Emmanuel Davis Escobar Spectacle Island

1:30pm EDT

Under the Sea Peddocks Island

2:15pm EDT

The Legend of the Lady in Black Georges Island
 
Thursday, September 8
 

6:00pm EDT

Sunset Clambakes Spectacle Island
 
Saturday, September 10
 

8:30am EDT

Stewardship Saturday on Grape Island Grape Island

9:00am EDT

Stewardship Saturday Tool Maintenance TBA
 
Sunday, September 11
 

10:00am EDT

Harbor Dash 5K Peddocks Island
 
Wednesday, September 14
 

10:00am EDT

300th Anniversary of Boston Light Boston Harbor Islands Welcome Center
 
Saturday, September 17
 

8:00am EDT

Stewardship Saturday on Thompson Island Thompson Island
 
Saturday, October 1
 

10:00am EDT

Stewardship Saturday on Georges Island Georges Island
 
Saturday, October 8
 

9:00am EDT

Stewardship Saturday on Grape Island Grape Island
 
Sunday, October 9
 

12:00pm EDT

A Maryland Rebel in a Yankee Bastille Georges Island

2:00pm EDT

A Maryland Rebel in a Yankee Bastille Georges Island
 
Saturday, October 15
 

9:00am EDT

Stewardship Saturday on Lovells Island Lovells Island
 
Saturday, October 22
 

8:30am EDT

Stewardship Saturday on Bumpkin Island Bumpkin Island
 
Saturday, October 29
 

8:00am EDT

Stewardship Saturday on Thompson Island Thompson Island
 
Saturday, November 12
 

9:00am EST

Stewardship Saturday at Saugus Iron Works Saugus Iron Works National Historic Site
 
Saturday, November 19
 

9:00am EST

Stewardship Saturday at Worlds End Worlds End
 
Saturday, December 3
 

9:00am EST

Stewardship Saturday at Webb Memorial State Park Webb Memorial State Park
 
Saturday, December 17
 

9:00am EST

Stewardship Saturday at Worlds End Worlds End
 
Saturday, January 14
 

9:00am EST

Stewardship Saturday at Grape Island Grape Island
 
Saturday, January 28
 

9:00am EST

Stewardship Saturday at Worlds End Worlds End
 
Saturday, February 11
 

9:00am EST

Stewardship Saturday at Webb Memorial State Park Webb Memorial State Park
 
Saturday, February 25
 

9:00am EST

Stewardship Saturday at Worlds End Worlds End
 
Saturday, March 11
 

9:00am EST

Stewardship Saturday at Grape Island Grape Island
 
Saturday, March 25
 

9:00am EDT

Stewardship Saturday at Grape Island Grape Island
 
Saturday, April 1
 

8:00am EDT

Stewardship Saturday at Grape Island Grape Island
 
Saturday, April 8
 

9:00am EDT

Stewardship Saturday at Grape Island Grape Island
 
Saturday, April 15
 

8:00am EDT

Stewardship Saturday at Lovells Island Lovells Island
 
Saturday, April 22
 

8:00am EDT

Stewardship Saturday on Thompson Island Thompson Island
 
Saturday, April 29
 

9:30am EDT

Park Serve Day at Grape Island (DCR, NEAq, and NPS) Grape Island
 
Saturday, May 6
 

8:00am EDT

Stewardship Saturday on Thompson Island Thompson Island
 
Saturday, May 13
 

8:00am EDT

Stewardship Saturday at Grape Island Grape Island
 
Saturday, May 20
 

8:00am EDT

Stewardship Saturday on Thompson Island Thompson Island
 
Saturday, May 27
 

8:00am EDT

Stewardship Saturday at Peddocks Island Peddocks Island
 
Saturday, June 3
 

8:00am EDT

Stewardship Saturday on Thompson Island Thompson Island
 
Saturday, June 10
 

8:00am EDT

Stewardship Saturday at Grape Island Grape Island
 
Saturday, June 17
 

8:00am EDT

Stewardship Saturday on Thompson Island Thompson Island
 
Saturday, June 24
 

9:00am EDT

Stewardship Saturday at Grape Island Grape Island
 

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Saturday, June 24
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    • Boston Harbor
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    Worlds End