Mammoth Springs Campground

Campground · Idaho ·

St. Joe National Forest (NF) · Open Access

5,629 ft
Elevation

The facts

  • Season: June – October — USDA Forest Service, Aug 24, 2026

USDA Forest Service's own page

Getting there

47.10388, -115.63072 · 47°6'14.0"N 115°37'50.6"W

Directions (Google Maps) · Directions (Apple Maps)

Map

Fees and stay limits

$15/night when water pump handles are on or $12/night without water, an additional $5 third vehicle fee applies.

From USDA Forest Service, which is not always current. The operator's own page is the authority on what you will be charged.

Member photos

Common questions about Mammoth Springs Campground

Can you reserve a site at Mammoth Springs Campground?
No. Mammoth Springs Campground is not reservable through Recreation.gov, so sites are first-come, first-served or booked elsewhere.

Also listed by

Mammoth Springs Campground also appears in other federal recreation data. Facts below are matched by name and location, not confirmed by Mammoth Springs Campground's operator.

USDA Forest Service — data as of Aug 24, 2026

  • $15/night when water pump handles are on or $12/night without water, an additional $5 third vehicle fee applies.

USDA Forest Service's own page

Camping near Mammoth Springs Campground

Comments

Contact

Facility information and photographs from Recreation.gov (RIDB). SpotOpened is not affiliated with Recreation.gov or any federal agency.