Tongass National Forest Adventures
Tongass National Forest in Alaska is the largest national forest in the United States, offering a prime location for exploring lush temperate rainforests and abundant wildlife.
Popular Activities
Plan Your Visit
Everything you need to know to prepare for an unforgettable trip to Tongass National Forest.
Entrance Requirements
No entrance fees, but fees may be required for specific services or areas.
Best Time to Visit
Best visited from May to September when temperatures are milder and wildlife is active.
Visitor Information
Mendenhall Glacier Visitor Center, Juneau; Southeast Alaska Discovery Center, Ketchikan.
Getting There
Accessed mainly via ferries and boats; some areas accessible by seaplane. Many roads are unpaved.
Weather & Climate
Temperate rainforest climate with mild, wet summers and cool, wet winters. Temperatures range from 45°F to 65°F in summer and 25°F to 45°F in winter.
Conservation Efforts
Threats include logging and climate change impacts. Conservation efforts focus on habitat protection for threatened species like the Alexander Archipelago wolf.
Camping in Tongass National Forest
Find the perfect spot to stay overnight and immerse yourself in the details.
Signal Creek Campground
Conveniently located near Ketchikan, offering facilities for RVs and tents with views of Ward Lake.
Mendenhall Lake Campground
Next to the Mendenhall Glacier, providing easy access for exploring the glacier and hiking.
Top Trails
West Glacier Trail
Offers breathtaking views of the Mendenhall Glacier and surrounding areas.
Deer Mountain Trail
Climbs through diverse forest to offer panoramic views of Ketchikan and the coastline.
Mount Roberts Trail
Access via tram from Juneau with rewarding vistas and alpine meadows.
Harbor Mountain/Gavan Hill Trail
This ridge hike presents spectacular views over Sitka and the surrounding islands.
Trailblazer Tips
Dress in layers and prepare for rain, as the weather can change quickly.
Visit in late spring or early fall to avoid the peak tourist season and enjoy milder weather.
Permits are not typically required for most areas, but check locally for any restrictions.
Carry bear spray and familiarize yourself with bear safety advice when hiking.