More than 40% of Block Island is protected as open space. Both the Nature Conservancy and the Block Island Conservancy have been instrumental in these preservation efforts. As a result, Block Island retains its rural and undeveloped character. Hikers can enjoy twenty-five miles (40 km) of trails through grassy meadows, stone walls, inland moors and Mohegan Bluffs. The main Greenway trail runs from the Great Salt Pond south to Rodmans's Hollow and the south shore. A second trail system starts on Payne Rd. west to Fresh Pond and then connects to the Rodman's Hollow trails. The third major trail system is Clay Head Trail, starting in the north end of the island off Sachem Pond and following the bluffs of the north-east coast. In the center of the trail are the Mazes, a series of trails through woods and brush. The Clay Head Trail can be accessed at three points on Corn Neck Rd. A map of the trails is available from the Nature Conservancy and can be bought in many island stores.
Built in 1867, this is the fourth lighthouse built on Sandy Point, where exposure to the elements and shifting sands make keeping a lighthouse in one piece difficult. The lighthouse is on the grounds of the National Wildlife Sanctuary, which contains hiking trails.
On the southern end of the island, the bluffs rise 200 feet (61 m) above the water and run along the coast for about three miles (5 km). It's the site of the Southeast Lighthouse, built in 1875. This is one of the most visited places on the island due to the gorgeous views and breathtaking sites. Be warned though, to get down to the bluffs on the beach you have to climb down numerous flights of stairs which isn’t the problem, the only problem is coming back up. Be prepared for a good workout.
Stop over and take a visit to one of the most magnificent and beautiful lighthouses in America. The view from the lighthouse looks out from the Mohegan Bluffs which are over 200 feet (61 m) above the water. The sight and atmosphere is so breathtaking it will definitely be worth your while.
The Block Island Historical Society houses permanent and special exhibits that chronicle Block Island's past.
Dories Cove is a beautiful beach tucked away in a cove. It is a beautiful place to watch the sunset or have a fire on the beach. It can be a little hard to access because Dories Cove Road is dirt and there is little parking at the entrance to the cove. If you are up for the walk it is a great place to relax and soak in the island away from all the tourists.