Water Sports:

Ocean Adventures Board Rentals(401) 363-2316 
Block Island Parasailing (401)-864-2474
Diamond Blue Paddle Board Rentals (401) 466-3145 
Pond and Beyond Kayak Rentals (401) 578-2773

Fishing Charters: (half day, full day)

BI Fishworks
Hula Charters

Sailing:

Ruling Passion Sunset Cruise (highly reccommended!)
Block Island Club

 

Hiking/Biking/Mopeds:

Island Moped and Bike Rentals...(401)741-2329
Aldo's Mopeds and Bikes...(401)-466-5018
Clayhead Preserve
Rodman's Hollow
Hodge Family Wildlife Preserve
Mohegan Bluffs