Cinnamon Bay is the longest beach on St. John's north shore — a wide curve of white sand inside Virgin Islands National Park, with calm water, good snorkeling at the reef on the east end, and enough space that it never feels overwhelmed even on busy days. It sits east of Trunk Bay on the same North Shore Road, about 4 miles from Cruz Bay.
Unlike Trunk Bay, Cinnamon Bay does not charge a beach entrance fee. For visitors who want the same quality of St. John beach without the ticketing and the crowds, it's often the better choice.
The Beach
The sand at Cinnamon Bay is broad and runs several hundred yards, with sea grape trees providing natural shade toward the back. The water is typically calm, sheltered by the headlands on either side of the bay. The bottom transitions from sand to scattered seagrass meadows toward the middle of the bay — not ideal for swimming but good habitat, which is why sea turtles occasionally appear grazing in the shallows.
The reef at the east end of the bay, accessible by swimming from the beach or kayaking from the water sports area, has genuinely good coral. Brain coral, fire coral, and elkhorn coral all appear in the 5 to 20-foot range, with the usual cast of Caribbean reef fish — parrotfish, blue tang, French angelfish, and the occasional hawksbill turtle tucked under a ledge.
History at the Bay
Cinnamon Bay is one of the most archaeologically significant locations in the Caribbean. Excavations at the bay have uncovered artifacts dating back roughly 2,000 years, including pottery from the Saladoid culture — among the first ceramic-making people to inhabit the islands. The flat, well-watered land behind the beach supported a significant pre-Columbian settlement long before European contact.
The Danish colonial period added a sugar and cotton estate to the site. The plantation ruins visible near the beach — a small sugar factory building — are remnants of that era. A trail from the beach area connects to the larger Cinnamon Bay Loop Trail, which passes additional ruins and a small museum building.
Facilities and Activities
A water sports concession at the beach rents snorkel gear, kayaks, paddleboards, and windsurfing equipment. There are restrooms, showers, and a snack bar. The beach is open during park hours. Kayaking from Cinnamon Bay north through the bays toward Francis Bay is a popular paddle route, passing along the forested park shoreline with opportunities to pull up at quiet beaches along the way.
St. John Snorkeling & Kayak Tours
Guided snorkel and kayak adventures departing from St. John.
See St. John Tours