Porcupine Campground is situated on St. Charles Creek in a scenic canyon in the rolling Idaho forests. The campground is also close to Bear Lake State Park and North Beach, offering visitors countless recreational opportunities in a serene forest setting.
Recreation
Nearby, the North Fork Trail and its associated trails access the Highline Trail #316. The Highline Trail is part of the National Trail System and is the Montpelier Ranger District's premier trail. It stretches 55 miles along the backbone of the Wasatch Mountains and is open to hikers, mountain bikers, horseback riders and motorcyclists, attracting trail users from around the world.
The Idaho Department of Fish and Game manages the river fisheries, providing excellent fishing most of the year, including in St. Charles Creek. In-season big game hunting is also a popular activity.
Facilities
The campground offers six family sites, as well as one group site that can accommodate up to 20 people. Flush toilets and drinking water are provided. Roads to and within the campground are paved.
Natural Features
The Caribou-Targhee National Forest occupies more than 3 million acres and stretches across southeastern Idaho, from the Montana, Utah and Wyoming borders. The forest is also home to the Curlew National Grassland, and on the northern end of the forest the massive profile of the Teton Range can be seen.
Pines and aspens forest the area, providing partial shade, and summer wildflowers dot the landscape. St. Charles Creek flows gently past the campground.
Nearby Attractions
Minnetonka Cave, one of only two developed caves in the Forest Service, is 2 miles from the campground. Guided cave tours are scheduled every 30 minutes daily from approximately early June until Labor Day.
The Bear Lake National Wildlife Refuge is just north of Bear Lake, offering excellent bird watching.
Bear Lake's Raspberry Days Festival occurs the first weekend in August every year, with a parade, fireworks, craft booths and a rodeo.
The facts
Season: May — USDA Forest Service, Aug 24, 2026
17 bookable sites
Vehicles up to 32 ft
Up to 20 people per site
Loops: 1, 2
Site types
16 Standard Nonelectric
1 Group Standard Nonelectric
Amenities
✓ Campfires allowed
✓ Fire pits
✓ Picnic tables
✓ Shade
Not recorded upstream: electric hookups, water hookups, sewer hookups, grills, pets allowed.
From U.S. Highway 89, turn west onto St. Charles Canyon Road/Forest Road 412. Follow for approximately 7 miles to the campground on the left side of the road.
1991–2020 averages from the nearest NOAA station, 5.2 mi away — not measured at the facility itself, and elevation can make a real difference over that distance.
Map
More photos
Member photos
Common questions about Porcupine (Id)
Can you reserve a site at Porcupine (Id)?
Yes, Porcupine (Id) is reservable through Recreation.gov.
How many campsites does Porcupine (Id) have?
17 sites.
What is the maximum RV length at Porcupine (Id)?
32 ft. That is the longest vehicle the sites here are recorded as taking; individual sites may be shorter.
Are campfires allowed at Porcupine (Id)?
Campfires are allowed at Porcupine (Id). Check for a current fire restriction before you go.
Also listed by
Porcupine (Id) also appears in other federal recreation data. Facts below are matched by name and location, not confirmed by Porcupine (Id)'s operator.
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