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We found great results, but some are outside Somerville. Showing results in neighbouring cities.
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Charles River Cambridge 3.3 km away
#1 of 8 Outdoor Activities in Cambridge
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Freedom Trail Run Boston 4.6 km away
#3 of 66 Outdoor Activities in Boston
Charles Riverboat Company Cambridge 2.9 km away
#3 of 8 Outdoor Activities in Cambridge
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#7 of 66 Outdoor Activities in Boston
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Urban AdvenTours Boston 4.8 km away
#9 of 66 Outdoor Activities in Boston
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Charles River Esplanade Boston 3.4 km away
#10 of 66 Outdoor Activities in Boston
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Swan Boats Boston 4.8 km away
#11 of 66 Outdoor Activities in Boston
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Boston Duck Tours Boston 4.7 km away
#12 of 66 Outdoor Activities in Boston
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Boston Harbor Cruises Boston 5.0 km away
#14 of 66 Outdoor Activities in Boston
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Liberty Fleet of Tall Ships Boston 5.1 km away
#17 of 66 Outdoor Activities in Boston
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Massachusetts Bay Lines Boston 5.3 km away
#19 of 66 Outdoor Activities in Boston
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Spirit of Boston Boston 6.3 km away
#22 of 66 Outdoor Activities in Boston
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Franklin Park Zoo Boston 9.4 km away
#25 of 66 Outdoor Activities in Boston
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Peddock's Island Boston 4.7 km away
#30 of 66 Outdoor Activities in Boston
#1 of 66 Outdoor Activities in Boston
Horn Pond Woburn 10.4 km away
#1 of 1 Outdoor Activities in Woburn
Revere Beach Revere 10.2 km away
#1 of 2 Outdoor Activities in Revere
Pedego Boston Belmont 6.3 km away
#1 of 1 Outdoor Activities in Belmont
Deer Island HarborWalk Winthrop 11.5 km away
#1 of 3 Outdoor Activities in Winthrop
Stone Zoo Stoneham 8.4 km away
#1 of 3 Outdoor Activities in Stoneham
East Coast Divers Brookline 6.6 km away
#1 of 1 Outdoor Activities in Brookline
Quad Cycle Arlington 6.9 km away
#1 of 1 Outdoor Activities in Arlington
Charles River Bike Path Cambridge 3.9 km away
#2 of 8 Outdoor Activities in Cambridge
Boating in Boston Stoneham 7.3 km away
#2 of 3 Outdoor Activities in Stoneham
RunBoston Running Tours Boston 4.5 km away
#4 of 66 Outdoor Activities in Boston
Memorial Drive Cambridge 3.4 km away
#4 of 8 Outdoor Activities in Cambridge
City Running Tours - Boston Boston 4.9 km away
#5 of 66 Outdoor Activities in Boston