Grand Teton National Park

Colter Bay Campground in Wyoming is fully booked on Recreation.gov right now. Campsites here open up when other campers cancel their reservations. Set a free CampSage cancellation alert and we'll email you the instant a spot frees up, so you can grab it before it's rebooked.
We watch the next 60 days closely — that's where cancellations show up. recreation.gov takes bookings out to about April 2027, so there may be 2+ night stays past our window.
CampSage's scans caught 7 openings at Colter Bay Campground over the last 30 days, on 7 separate days, most of them for stays 1–4 days out and the openings typically covered 2–3 nights.
These are the openings our own scans saw — not a figure the booking system publishes. We re-check availability several times a day, so the real number can be higher.
Colter Bay Campground in Wyoming 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.
Popular campgrounds like Colter Bay Campground often fill months ahead, but campers cancel every day and those sites reopen for booking. CampSage checks availability for you and sends a free email the instant a cancellation opens — set an alert on this page and you can grab the spot before anyone else.
CampSage's scans caught 7 openings at Colter Bay Campground over the last 30 days, on 7 separate days, most of them for stays 1–4 days out and the openings typically covered 2–3 nights. These are the openings our own scans saw — not a figure the booking system publishes. We re-check availability several times a day, so the real number can be higher.
Colter Bay Campground holds an average rating of 4.4/5 from 2,614 camper ratings on Recreation.gov. The full star breakdown is shown above.
Of the carriers campers have reported on at Colter Bay Campground, AT&T rates highest at 2.5 out of 5 from 570 reports. See the carrier-by-carrier breakdown above — service can still vary by campsite, terrain, and weather.
Colter Bay Campground is located in Yellowstone NP, Wyoming. Tap “Directions” above for driving directions, or see nearby campgrounds lower on this page.
Subscribe in your calendar or RSS reader and new openings at this campground show up automatically — no account needed.
A live cancellation widget for Colter Bay Campground 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.