Coral reefs, white sand beaches, and tropical forest on St. John — two-thirds of the island is protected parkland.
December–April: dry, breezy and mild.
Winter holidays and spring break are busiest, and cruise-ship days crowd Trunk Bay and Cruz Bay.
Hurricane season runs June–November and peaks August–October; storms can close the park and ferries. Summer is hot and humid.
General patterns — conditions vary by year. Check current NPS alerts and road status before you go.
Distances are rough estimates to the closest entrance. Check road and ferry conditions before you go.
Campgrounds inside the park are booked through Recreation.gov, and many fill months ahead.
FIND CAMPSITES ON RECREATION.GOV ↗There’s no lodging inside this park, so most visitors stay in the nearby towns above.