Taking an island vacation doesn鈥檛 have to mean splurging on some ritzy all-inclusive resort. You can grab your tent and get away from it all for a fraction of the cost year-round. Even better, the winter season on these U.S. islands has a different feel, marked by diminished crowds, an abundance of waterfront space, and a quiet beauty.
I love camping on islands, especially those with empty beaches. In honor of National Camp Day, on November 19, I鈥檝e compiled a list of nine U.S. island destinations that beckon with warm weather and plenty of outdoor adventure.
1. Santa Rosa Campground
Santa Rosa Island, Channel Islands National Park, California

($15) is nestled in a beautiful valley on the northeast side of Santa Rosa Island, the second-largest island in this national park, just 50 miles off the Southern California coast. Book your passage over with (from $55 one-way), which leaves from Ventura Harbor. The ferry will drop you off at the pier, and from there it鈥檚 an easy 1.5-mile hike to the campground, which offers potable water and modern bathrooms.
Each of the 15 sites has a wind shelter, which is key this time of year, as gusts can whip through the valley. I鈥檓 speaking from experience鈥攜ou want to pitch your tent behind that shelter. But even a windy night is worth waking up to the sound of the Pacific crashing on the beach below the nearby cliffs, and the sunrises are spectacular鈥攂ook sites one through four for the best views.
I recommend fishing or diving for your supper from the bay by the pier; although 20 percent of the park鈥檚 waters are marine-protected areas, fishing is allowed everywhere else in accordance with state (permits from $9). During my trip here, it was easy to collect overpopulated urchin and spear rockfish.
Hikers can enjoy the island鈥檚 many trails, which range from a mile to 28 miles, and keep an eye out for the adorable foxes鈥擨 counted 14 when I was there!鈥攐ne of the park鈥檚 281 endemic species.
2.聽Cinnamon Bay Beach and Campground
Saint John, U.S. Virgin Islands National Park

Kick it in the Caribbean when you bunk at the only in U.S. Virgin Islands National Park. Visitors can choose from a variety of tent sites ($50) or cottages ($285) December through April and pop in to the on-site Rain Tree Caf茅 for options like smoothies or food to go. This is a paradise that begs exploration by land and by sea; take to the more than 20 trails in the park, some leading to petroglyphs and an old sugar mill, or rent snorkeling gear at the campground and spend hours swimming the island鈥檚 turquoise waters and coral reefs home to some 400 species.
3. Cannabis Farm and Greenhouse Garden
Mountain View, Big Island, Hawaii

Campers on the eastern side of the Big Island can choose between two unique sites at this forest 鈥攏ext to the cannabis grove or within the greenhouse deck ($45 for two people per night). Enjoy hot outdoor showers, but expect to pay for electricity.
The host offers one-hour cannabis tours ($50 for two people), surf lessons ($75), and customizable island tours. Or head off on your own to explore the nearby Wao Kele o Puna rainforest, sacred home of the goddess Pele as well as native habitat to the endangered apapane and akohekohe birds. The hot spot of Hawaii Volcanoes National Park is also just ten miles away.
4. A Gulf Coast Island Retreat
Gibsonton, Florida

Now鈥檚 your chance to cosplay Robinson Crusoe: an with four campsites is available to rent in the middle of the Alafia River, about a 20-minute drive south of Tampa (from $65). Designed with elevated wooden platforms for your tent, an outhouse, a fire pit, and a picnic table, you pack in the essentials (including water) and pack out all your trash.
Although the island host offers shuttle service for a fee, renting one of his kayaks or canoes for the quarter-mile crossing is your best bet: you can paddle to area mangroves, catching sight of dolphins and stingrays; request a river tour; or, for a night out, tie your boat up at the across the water.
5. Stafford Beach Campground
Cumberland Island National Lakeshore, Georgia

Only 300 visitors a day are allowed on Cumberland Island, a barrier island more than twice the size of Manhattan. ($12) has ten sites and offers necessities like flush toilets, fire rings, potable water, and (cold) showers. A 45-minute from the town of St. Marys will drop you off at the pier. From there, you鈥檒l take a 3.5-mile trail to the campground, part of a 50-plus-mile island-wide network.
Or bring your bike and cruise around with your binocs鈥攖here鈥檚 plenty of wildlife to see, including wild horses, loggerhead turtles, and alligators. Saltwater fishermen can look to hook species like catfish and crocker. Historical relics also remain an attraction; tour Dungeness Ruins, a former mansion occupied by the British in the War of 1812, and Plum Orchard, once the winter home of the Carnegie family, built at the turn of the 20th century.
6. A Private Horse Farm
Saint Helena Island, South Carolina

This 70-acre , set on the property of Camelot Farms Equestrian Center, is a working farm once part of the Coffin Point Plantation. Its five sites ($15) rest between two ponds below a grove of oak trees, potable water is available from a spigot, and campfires and pets are permitted. (There are no bathrooms.)
with the farm ($100), or head three miles down the road to (from $5), the filming location for Forrest Gump鈥s Vietnam War scenes, where birders can check oystercatchers and yellow-rumped warblers off their list this time of year, hikers can enjoy more than nine miles of trails, and anglers can rent a rod and reel and try their luck at the end of a renovated pier or along the shore.
7. Bird Island Basin Campground
Padre Island National Seashore, Texas

Bird Island Basin鈥檚 steady wind and warm shallows qualify it as one of the best windsurfing spots in the country. You can pitch your tent at one of the first-come, first-served sites ($8, plus a $25 vehicle entrance fee) along Laguna Madre and then make the easy two-minute walk to for a windsurfing class (from $70) or to rent kayaking or paddleboarding gear.
If you鈥檙e there for the birds鈥攑lenty are, as it鈥檚 located on the Central Flyway鈥攚inter sees thousands migrating through the area, and the double-crested cormorant and snowy egret. Aficionados might tack on 鈥 six-to-eight-hour birding tour ($600 for up to four people). Come prepared with food and firewood, as the nearest stores are 12 miles away.
8. Rainforest Camping
Utuado, Puerto Rico

Leave the mainland behind for this ($30) in the mountains 90 minutes southwest of San Juan. Ask the host for a map of the property when you arrive and hit the trails in search of waterfalls. Amenities include an outdoor shower, a bathroom with hot water, fire pits, and potable water. There鈥檚 also a on the property ($59), and breakfast and dinner can be ordered for an additional fee.
Up for an eco-adventure? Host-led tours include hiking, exploring subterranean rivers, caving and more. Or venture into the town of Utuado for rappelling, river caving, and horseback riding on a coffee farm,听or to visit the pictographs and stone monoliths of Caguana Indigenous Ceremonial Park,听an ancestral site of the native Ta铆nos.
9. Kahua Lehua (Hoomaluhia)
Oahu, Hawaii

A campsite within Hoomaluhia Botanical Garden? And just nine miles from the island鈥檚 beloved Lanikai Beach and 12 miles from central Honolulu? Yes, please! At Kahua Lehua ($32), you鈥檒l have access to the sprawling 400-acre property, which features plants from major tropical regions around the globe as well as those indigenous to Hawaii.
Birders can request its garden-specific checklist, which includes local species like the Pacific golden plover and black-crowned night heron. Five campsites are available (each can accommodate groups of up to ten) and offer picnic tables and fire circles. The required permit is available for purchase two weeks ahead of time, so be ready to book鈥攖his place is popular.
Alexandra Gillespie is a travel writer whose work has appeared in National Geographic,听Scuba Diving, and NPR. She lives in Southern California, where she spends much of her free time shore diving.