For a state that prides itself on a long maritime history, Rhode Island’s 21 lighthouses are both landmarks and living links to the seafaring past. From the granite tower at Beavertail to the cliffside beacon at Castle Hill, these structures offer history, photo ops and, in some cases, public access during the busy summer months.
Beavertail: Rhode Island’s first lighthouse
Beavertail Lighthouse, at Beavertail State Park in Jamestown, is the state’s oldest light and among the oldest in the nation. The original structure was built in 1749 to help merchant ships bound for Newport. That first tower burned; another followed and later fell into disrepair. The granite tower that stands today was built in 1856 and now operates as a museum and event space.
The museum welcomes visitors daily in summer from 10:30 a.m. to 4:30 p.m. On select days you can climb to the lantern room. There is a requested donation of $5 to climb the 49-step spiral staircase and a short 7-foot ladder to reach the top.
Castle Hill and the role of private stewards
Castle Hill Lighthouse, built in 1890, sits on the grounds of The Castle Hill Inn in Newport. The U.S. Coast Guard retains ownership, but in 2021 the inn entered a five-year agreement to maintain the stone structure; their first visible step was refreshing the paint. The tower’s placement into the cliff face provides a dramatic silhouette in photographs.
Some lights are best seen by boat
Not every Rhode Island lighthouse is open to the public. For example, the Conanicut Light at the north end of Conanicut Island (Jamestown), built in 1886, is privately owned and no longer an active aid to navigation. Because of that status, it’s most easily appreciated from the water.
Working lights and unique designs
At the mouth of the Providence River sits Conimicut Light in Warwick, first erected in 1883. It’s an example of a caisson—often called a “spark-plug”—style lighthouse and represents the kinds of functional designs that became common as technology and harbor needs evolved.
- Plan ahead: check hours for museum-operated lights before you go — not all towers are open daily.
- Bring a camera: many lights are excellent subjects at sunrise or sunset.
- By boat: several privately owned or decommissioned lights are best viewed from the water; look into local harbor cruise options.
| Lighthouse | Location | First built |
|---|---|---|
| Beavertail | Beavertail State Park, Jamestown | 1749 |
| Castle Hill | 800 Ocean Ave., Newport | 1890 |
| Conanicut Light | North end, Conanicut Island (Jamestown) | 1886 |
| Conimicut Light | Warwick, mouth of Providence River | 1883 |
Rhode Island’s lighthouses reflect a mix of public, private and federal stewardship. Some function as museums and event venues, while others remain active navigational aids under Coast Guard control. For residents and visitors alike, they offer easy day trips and a tangible way to connect with the state’s coastal story.
Before you visit, confirm access rules and hours with the organizations that operate each site. That ensures you’ll see these beacons without disappointment and helps protect fragile historic structures for the next summer season.
