Private vehicles and bicycles are not permitted on the access road. Reserve the seasonal shuttle in advance, or plan for a 22 km walk out and back from the parking lot before any additional hiking. Shuttle and shelter operation is seasonal, generally from mid-June into early October; exact dates vary year to year.
Inside, visitors can warm up, check trail maps and buy light snacks or hot and cold drinks. Carrot cake is a recurring favorite, but counter offerings are seasonal. Bring cash: the counter is cash-only.