Lower Penstemon
Sawtooth National Forest
Lower Penstemon 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.
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.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 situat
🔭 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
❓ Lower Penstemon FAQ
How do I reserve a campsite at Lower Penstemon?
Lower Penstemon 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 Lower Penstemon when it's fully booked?
Popular campgrounds like Lower Penstemon 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 Lower Penstemon and email you free the moment a cancellation opens up.
Is Lower Penstemon a good campground?
Lower Penstemon holds an average rating of 3.6/5 from 23 camper ratings on Recreation.gov. The full star breakdown is shown above.
Where is Lower Penstemon located?
Lower Penstemon is located in Sawtooth National Forest, Idaho. Tap “Directions” above for driving directions, or see nearby campgrounds lower on this page.
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