A GOOD REASON TO GO
Remote volcanic wilderness
A vast volcanic caldera and wild river make Aniakchak an expedition destination rather than a roadside stop. Its scale and remoteness are central to the experience.

NPS Photo/Troy Hamon
What to explore
- Caldera landscapes
- Aniakchak River
- Backcountry exploration
Before you go
There is no road access. Arrange appropriate air transport and experienced expedition support; weather can delay travel.
Allow time for the approach, interpretation and breaks. Check the specific facilities and walking surfaces your guests need.
Current access, reservations, fees and operating arrangements should be checked with the official operator or managing agency. Photographs can show earlier conditions.
