Beavertail Point, Rhode Island
Beavertail Point in Jamestown, Rhode Island, is a scenic coastal destination renowned for its panoramic Narragansett Bay views, rocky cliffs, and the historic Beavertail Lighthouse. Situated at the southern tip of Conanicut Island, it features a 153-acre state park (open dawn to dusk) offering hiking, fishing, tide pooling, and photography, plus a lighthouse museum.
Beavertail State Park in Jamestown, Rhode Island, offers some of the most stunning views along the New England coastline. Visitors can take in the pristine scenery from four designated overlooks or explore the rocky shore, which is ideal for saltwater fishing. The park also draws people of all ages interested in its rich geology, ecology, and marine life. The Beavertail Lighthouse Museum provides insight into the history of the site, Narragansett Bay, and the maritime industry that shaped Rhode Island, along with a collection of artifacts from one of North America’s oldest lighthouses.
Geology
Beavertail Point in Rhode Island features highly deformed, ~525-million-year-old Middle Cambrian metasedimentary rocks, primarily green phyllite, siltstone, and black phyllite. These rocks, part of the Conanicut Group, are known for dramatic, intense folding (isoclinal and chevron folds) formed during ancient tectonic collisions, showing a “flapjacks” folded appearance along the coastline.
The area is mainly composed of 80–90% green phyllite, with 10–15% siltstone and 5% black phyllite, known as the Beavertail Point Member of the Jamestown Formation.

Beavertail Lighthouse
The primary attraction of the state park is the active Beavertail Lighthouse, whose present tower was constructed in 1856. During World War II, the area formed part of Fort Burnside, one of several coastal defense installations built to safeguard Narragansett Bay. Today, the park’s picturesque shoreline provides opportunities for hiking, picnicking, and saltwater fishing.
Also read- Valmeyer Anticline: A Rare and Fascinating Geologic Treasure
Beavertail State Park Trail
The most popular hiking route is the Beavertail Lighthouse loop in Beavertail State Park, a 3.6 km easy trail that takes about an hour to complete. This scenic route offers close-up views of the iconic Beavertail Lighthouse along with sweeping coastal scenery and rugged shoreline landscapes.
Another favorite among local hikers is the Jamestown Harbor loop in Jamestown, an easy 5.1 km trail that showcases beautiful views of Jamestown Harbor and the surrounding coastal environment.
Hikers also enjoy the Eisenhower House loop in Brenton Village, a 3.5 km route that passes through scenic coastal terrain and is typically completed in about an hour. The Eisenhower House area adds historical interest along the way.
Overall, hiking in Beavertail State Park is defined by rocky shorelines, bluffs, and saltwater ponds, offering a mix of easy trails with a few moderate sections suitable for different skill levels.
Also read- Geotourism And Modern Geotechniques
How to Reach Beavertail Point, Rhode Island
Beavertail Point in Jamestown, Rhode Island, is accessed by driving to the southern end of Conanicut Island via Beavertail Road. Located within Beavertail State Park, it offers free parking, a historic lighthouse museum, rocky shoreline, and scenic trails. The area is best reached by car or bike, and is noted for its spectacular ocean views and sunsets.




