Free & Cheap Things to Do in Block Island

Parks & Nature

Block Island's signature view — 200-foot clay cliffs falling away to a wide pebble-and-sand beach with the open Atlantic stretching to the horizon. The clifftop overlook is free to enjoy; the wooden 141-step staircase down to the beach is the price of admission for swimming or surfing below.

Address: Mohegan Trail, Block Island, RI 02807

Tip: The stairs come up faster than they go down — pace yourself. Swim with caution as the surf can be rough and there's no lifeguard. Park at the Southeast Lighthouse and walk the short trail to the bluffs overlook.

History & Culture

The 1875 brick Gothic Revival lighthouse perched 200 feet above the Atlantic on the bluffs. The whole structure was famously moved 360 feet inland in 1993 to save it from coastal erosion. The museum on the ground floor tells that story; the guided tower climb gets you to the top of the light.

Address: 122 Mohegan Trail, Block Island, RI 02807

Tip: The museum alone is the value pick under $20. The tower tour is sold separately and requires the climb up steep iron stairs. Open seasonally — typically Memorial Day through Columbus Day.

History & Culture

A four-square granite lighthouse standing alone at the north tip of the island where Sandy Point juts into the sea. Reaching it is an attraction in itself — a roughly mile-long sandy walk through the Block Island National Wildlife Refuge from the parking area at Settlers' Rock. The first-floor maritime museum opens seasonally.

Address: Corn Neck Road, Block Island, RI 02807

Tip: The walk is across loose sand — wear shoes you can rinse out. Bring water, especially in summer. Migratory songbirds congregate here in May and September; bring binoculars.

Parks & Nature

The 134-acre USFWS refuge at the island's north end is a critical migration stopover for over 70 species of songbirds and a nesting site for piping plovers and least terns. Sandy beaches, dune trails, and views back across to the mainland make it a quieter alternative to the Mohegan side.

Address: Sandy Point, Block Island, RI 02807

Tip: Beach access is restricted in nesting season (April-August) — stay on marked paths. Best birding is in May (spring migration) and September (fall migration).

Outdoor & Adventure

A Nature Conservancy preserve on the island's northeast bluffs with a network of meandering trails called "The Maze" — narrow paths cut through bayberry, beach plum, and shadbush leading to clifftop ocean views. One of the most underrated free hikes on the island, especially at sunrise.

Address: Corn Neck Road trailhead, Block Island, RI 02807

Tip: Maze paths aren't well-marked — bring a phone with GPS or the Nature Conservancy trail map. Tick check after every hike. Best in shoulder seasons when the bluff vegetation is in bloom.

Parks & Nature

A 230-acre glacial outwash basin in the south of the island — and the spark for Block Island's whole conservation movement back in 1972. Trails range from flat meadow walks to steeper paths down to the south coast beaches. Migratory hawks ride the updrafts here every fall.

Address: Black Rock Road, Block Island, RI 02807

Tip: September-October hawk migration is the peak. The trails connect to Black Rock Beach if you want to stack a hike with a swim. Free parking at the Black Rock trailhead.

Outdoor & Adventure

Twenty-eight miles of free walking trails crisscross Block Island, connecting Clay Head, Rodman's Hollow, the Greenway, and the south bluffs into one walkable network. The Nature Conservancy's local site has the canonical map and current trail status. A budget traveler with two good days can see most of the island on foot.

Address: Trailheads islandwide, Block Island, RI 02807

Tip: Print or download the trail map before you arrive — there's no cell signal on most of the trails. Free downloadable PDF on the Nature Conservancy site; printed copies sold at the Chamber office in Old Harbor.

Parks & Nature

Block Island's 17 miles of free public beach is the cheap-day-out star: Crescent (Fred Benson) for families and lifeguarded swimming, Mansion Beach for fewer crowds and rocky tide pools, Black Rock for surfing and seclusion at the foot of Rodman's Hollow. Bring a towel and a sandwich — that's the budget itinerary.

Address: Beaches across Block Island, RI 02807

Tip: Crescent is the only beach with lifeguards, restrooms, and a snack bar; everywhere else, pack everything in and out. No alcohol on town beaches. Parking is free but fills by 10am on summer weekends.

Free Walking Tours

Old Harbor — where the ferry lands — is a compact Victorian seaside town of grand 1880s hotels, gingerbread cottages, and ocean-view porches. The tourism council's free walking-tour map points out the Empire Theatre, the Surf Hotel, the Spring House grounds, and a dozen other landmarks in a one-mile loop you can do in an hour.

Address: Old Harbor, Block Island, RI 02807

Tip: Print the walking-tour PDF before your ferry departs from the mainland — phone signal in Old Harbor is patchy on busy weekends. Pair the loop with a Persephone bakery stop and you've got a free morning sorted.

Museums & Galleries

A compact local-history museum housed in an 1850s former boarding house on Old Harbor's main hill. Exhibits cover the island's Native American history, the Manisses settlement, the lighthouse keepers, and the late-1800s Victorian summer-resort boom that built the town you walk through today.

Address: Old Town Road & Ocean Avenue, Block Island, RI 02807

Tip: Open Tuesday-Saturday, 10-4 in summer; reduced winter hours. Worth the stop before or after a walking tour — the context about who lived in the houses you're about to see makes the architecture click.

Outdoor & Adventure

Every year, local artist Eben Horton hides 550+ hand-blown glass orbs around Block Island for visitors to find and keep. The treasure hunt runs informally year-round and is one of the most charming free things to do anywhere in New England. Even if you don't find a float, the search itself is a great excuse to walk every trail and beach.

Address: Hidden across Block Island, RI 02807

Tip: Floats are hidden anywhere within easy reach — never inside private property, never deep underwater. Read the rules on the project page; if you find one, register it online and take it home (or hide it again for the next visitor).

History & Culture

An 1882 vaudeville-era theater right on the Old Harbor strip, still showing first-run films, concerts, and live performances most summer evenings. The marquee is one of the most-photographed facades in town. Even when nothing is on, the lobby and historic exterior are worth a look as part of an Old Harbor walking tour.

Address: Water Street, Old Harbor, Block Island, RI 02807

Tip: Movies typically run nightly Memorial Day through Labor Day. Bring cash — the box office isn't always set up for cards. Check the schedule via the listing page or the Block Island newspaper before your visit.