Fee: No admission fee listed.
About this park
Fort Wetherill State Park sits on 100-foot granite cliffs on Conanicut Island across the water from Fort Adams. It is a former coastal defense battery and training camp with a military history dating to the American Revolution, and its 61.5 acres offer a spectacular view of Newport Harbor and the East Passage. It is a popular viewing site for Tall Ship events and America's Cup races and a major scuba diving destination, with dive clubs using the boat ramp year round. The park also offers picnicking, boating, fishing, hiking and mountain biking, and pets are welcome.
Fort Wetherill State Park FAQ
Where is Fort Wetherill State Park located?
Fort Wetherill State Park is in Jamestown, Rhode Island, at Fort Wetherill Road. GPS coordinates: 41.4789, -71.3657. Get directions.
Is there an entrance fee at Fort Wetherill State Park?
No admission fee listed. Fees can change by season, so confirm with the park before you go.
How do I contact Fort Wetherill State Park?
You can call (401) 884-2010. The park office can confirm RV site availability, hookups, length limits and current conditions.
Are there RV campgrounds near Fort Wetherill State Park?
Yes. The closest RV-friendly campgrounds listed on ParkedRV are:
- West Thompson Lake Campground (42.9 mi, reservable)
- Indian Hollow (96.8 mi, reservable)
- Camp Gateway- Brooklyn Ny (144.8 mi, reservable)
How current is this information about Fort Wetherill State Park?
This listing was last updated on October 8, 2026. If something is out of date, let us know and we'll fix it.