Getaways with secluded

Aspen, Colorado

A century-old guest ranch on the Frying Pan River about an hour from Aspen, with cabins, hot tub, sauna and room for up to 70 guests.

Bodega Bay, California

A treehouse on a 400-acre working ranch near Bodega Bay, reached by spiral stair and suspension bridge, with a shower, heat and Wi-Fi.

Big Island, Hawaii

A one-bedroom treehouse on a 3-acre fruit farm in the Kaloko rainforest near Kailua-Kona, Hawaii, with ocean views, a hot tub and sauna.

Puerto Viejo de Talamanca, Limón Province

A stilted treehouse reached by a sloped wooden suspension bridge, tucked in the forest at Tree House Lodge on Costa Rica's Caribbean coast near Puerto Viejo.

Harrison Hot Springs, British Columbia

A waterfront treehouse on Harrison Lake, British Columbia, reached by a 10-minute boat transfer from the Harrison Public Dock, built for two.

Moab, Utah

A 50-acre ranch in the La Sal Mountains offers seven private cabins with canyon and mountain views, 20 miles from downtown Moab, Utah.

Catskills, New York

Gatherwild Ranch has eight glamping tents and ranch-style shelters spread across hillside farmland in the Catskills area of New York's Hudson Valley.

Mafia, Pwani Region

An open-air treehouse on Tanzania's Chole Island, reached by small plane, a drive across Mafia, and a short boat crossing.

Issaquah, Washington

Seven handbuilt treehouses plus a lodge suite, cabin, and converted army truck sit along the Raging River near Issaquah, about 30 minutes from Seattle.

Mafia, Pwani Region

Open-air treehouse lodge on Chole Island off Mafia, Tanzania, reached by small plane, drive and boat, inside the Mafia Island Marine Park.

Olympic Peninsula, Washington

A treehouse with a hot tub, sauna, cold plunge and fireplace, sleeping up to 10 guests near the San Juan Islands, Washington.

Windsor, North Carolina

Treehouses and campground along the Cashie River in Windsor, North Carolina, with trail access and secluded waterfront sites for groups and families.

Mendocino, California

A treehouse built around a living redwood in Mendocino, California, with a sauna, fireplace and mountain views, booked through Airbnb.

Georgetown, Maine

A treehouse on a 21-acre wooded hill in Georgetown, Maine, with river views, a wood-fired cedar hot tub and easy access to Reid State Park.

Santa Teresa, Puntarenas

A 13-bedroom treehouse retreat near Playa Hermosa in Santa Teresa, Costa Rica, built around a large sauna and jungle lookout decks.

Ginigathhena, Central Province

A treehouse stay on a private 20-acre forest plot beside the Kehelgamuwa Oya river in Ginigathena, Central Province, Sri Lanka.

Olympic Peninsula, Washington

A riverside treehouse on the Olympic Peninsula with private trail access along the Bogachiel River, suited to couples or families.

Khao Sok, Surat Thani

Riverside cottages and treehouses on the Sok River in Khao Sok, Surat Thani, set against limestone cliffs and jungle.

Aspen, Colorado

A ranch stay near Marble, Colorado with log cabins, mountain views, and trail and water access in the heart of the Rockies.

Asheville, North Carolina

A-frame cabins, a treehouse, and a creekside sauna and cold plunge spread across 38 wooded acres near Asheville in Zirconia, North Carolina.

Connemara, Connacht

Fernwood offers dome, cabin and treehouse stays near Clifden in Connemara, with mountain and water views, trails and a fireplace.

Park City, Utah

A couples' treehouse at Sundance near Park City, Utah, set beside a stream with trail access and a secluded feel.

Asheville, North Carolina

Treehouses and glamping tents on a waterfall property near Hendersonville, Saluda, and Brevard, North Carolina, with hot tubs and mountain trails.

Young Harris, Georgia

A 3-bedroom A-frame on Brasstown Creek in Young Harris, Georgia, sleeping 6 with a hot tub and fire pit, from $225 a night.