Pick a site on the map to see its site map.
The site details and map below come from the public Recreation.gov record and are accurate. For current dates and to book, go to Recreation.gov.
Only 1 opening in the last 90 days: not enough recent activity for a reliable pattern. A free Campsite Sniper alert watches around the clock instead, and pings you the moment one opens.
Porcupine Springs Campground is located along the scenic Rock Creek Road, in southern Idaho. It sits at an elevation of 6,950 feet. Visitors enjoy the area for its abundance of trails and scenic beauty.
Numerous hiking, biking, horseback riding and off-road vehicle trails begin within or near the campground, including Porcupine Springs, Ross Falls, Rim View, Pike Mountain and Third Fork trails. Fishing is popular on Rock Creek.
This large campground contains three group sites that each accommodate up to 50 and 100 people. The recently updated sites are accessible and equipped with picnic tables, grills, serving and utility tables and campfire circles. The group site on Loop C has large corrals for horses.
Several single-family campsites are available as well. Each is equipped with a picnic table, campfire ring, grill and a utility table. Additional sites not listed for reservation are available on a first-come, first-served basis. Accessible vault toilets and drinking water are provided. A campground host is located on-site. Roads and parking spurs within the campground are gravel.
The campground is situated in a scenic forest of pine and aspen trees. Summer wildflowers are vivid and abundant, and wildlife frequents the area.
From Hansen, Idaho, travel south on County Road G3 for approximately 31 miles. The road becomes Forest Road 515. Continue on FR 515 as it becomes gravel and turns into Forest Road 500. The Porcupine Springs Campground sign will be on the left.
View on Recreation.gov ↗ Get directions ↗












Online reservations for this facility, where offered, are made through Recreation.gov. Campsite Sniper has also detected 1 site opening here in the last 90 days, so further dates may appear. Pick a site on the map to see its calendar, or set a free Campsite Sniper alert. You complete the reservation yourself on Recreation.gov.
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
Campsite Sniper does not currently hold availability data for Porcupine Springs, so there is nothing to date here. That is a gap in coverage — it does not mean the facility is full or closed. Check Recreation.gov for current dates.
Campsite Sniper detected 1 site-date opening here over the last 90 days, none in the last 7. A free alert watches around the clock and pings you the moment one appears.
No RV-analyzable site here has a recorded maximum of 35 ft or more; the longest recorded is 30 ft.
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
We run paced availability checks for Porcupine Springs. One watch covers every matching site.
When a match opens, you get a push with a Recreation.gov link so you can review and book it yourself.