Minidoka Ranger District · Data Source: Recreation.gov
About
Overview Lower Penstemon Campground is located along the scenic Rock Creek Road, in southern Idaho, at an elevation of 6,600 feet. Visitors come to the area to enjoy its abundant trails and natural beauty. Recreation Hiking, mountain biking, horseback riding and off-road vehicle trails crisscross the surrounding area. Third Fork, Pike Mountain, Rim View and Porcupine Spring trails all begin nearby. Rock Creek runs along the campground, offering good trout fishing. Facilities The campground contains single-family campsites with picnic tables and campfire rings. Vault toilets and drinking water are provided. Roads and parking spurs within the campground are gravel. Because the campground is situated along the main road, some noise from passing cars is to be expected. Natural Features The campground is situated in a mixed conifer and aspen forest, just off Rock Creek Road. Most sites have partial shade. Summer wildflowers dot the landscape and wildlife can be seen frequently in the surrounding area.
Around this stay
Nearest surrounding services and recreation within ~25 mi — not on-site amenities.
- 18 mi
fuel station
Fuel station
- 1.6 mi
trailhead
Pike Mountain Trailhead
- 21 mi
attraction
Oakley Valley Historical Museum
- 7.3 mi
recreation site
Harrington Fork Picnic Area
No dump station found within ~25 mi. Plan dump access before you arrive.
Contact & access
- 2306 HILAND AVE · BURLEY, ID 83318
- 208-678-0430
Reservations & demand
August weekends are typically reserved about 51 days ahead.
Based on 24 Recreation.gov reservations (Oct 2023–Sep 2024). Historical demand — not live availability.
Outbound provider links only. Roam Atlas does not book sites or show live availability.
Source and verification
Last verified: 10/5/2026
See the Sources tab for provenance detail.