Porcupine Springs
Sawtooth National Forest
Porcupine Springs in Idaho takes campsite reservations through Recreation.gov. Popular campgrounds like this often book out months ahead, but sites reopen whenever a camper cancels. Set a free CampSage cancellation alert and we'll email you the moment one frees up.
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 R
🔭 Planning further ahead?
We watch the next 60 days closely — that's where cancellations show up. recreation.gov takes bookings out to about February 2027, so there may be 2+ night stays past our window.
Ratings
💡 Insider tips from campers
❓ Porcupine Springs FAQ
How do I reserve a campsite at Porcupine Springs?
Porcupine Springs in Idaho takes campsite reservations through Recreation.gov. On this page, use the “Book / check availability” button to open the live booking page, see which dates are free, and reserve your site.
How can I get a spot at Porcupine Springs when it's fully booked?
Popular campgrounds like Porcupine Springs often fill months ahead, but campers cancel every day and those sites reopen for booking. Add your email to the alert on this page and CampSage will start watching Porcupine Springs and email you free the moment a cancellation opens up.
Is Porcupine Springs a good campground?
Porcupine Springs holds an average rating of 4.0/5 from 31 camper ratings on Recreation.gov. The full star breakdown is shown above.
Where is Porcupine Springs located?
Porcupine Springs is located in Sawtooth National Forest, Idaho. Tap “Directions” above for driving directions, or see nearby campgrounds lower on this page.
📡 Get notified when this park frees up
Subscribe in your calendar or RSS reader and new openings at this campground show up automatically — no account needed.
Running a camping/RV blog? Embed this widget free →
A live cancellation widget for Porcupine Springs that updates itself — free, no account, no API key. The snippet includes a one-line credit under the widget; leaving it in is what keeps this free for everyone, and it tells your readers what they are looking at. Preview it.