itOpened Guides · White River National Forest
How to actually get a site at Prospector — the verified facts, the release reality, and the cancellation route in.
Watch it with itOpened
Proof, from our own scanners: 673 confirmed openings across 34 campgrounds since Oct 29, 2026 — each one re-verified before logging. See the live cancellation index.
Watch ProspectorFree to start. We never book, hold, or resell — you book it yourself, in your own account, at the normal price. Fees pay for monitoring; openings are first-come and cannot be guaranteed.
Overview At an elevation of 9,000 feet, Prospector Campground is in the heart of Summit County in the White River National Forest. The sites offer open views to Dillon Reservoir and several mountain ranges, an ideal setting for guests seeking recreation and relaxation. Due to the pine beetle infestation and removal of hazard trees, there is little or no shade in the campground. Recreation Dillon Reservoir, often referred to as Lake Dillon, is the greatest draw to this campground. At 3,233 acres and 26. 8 miles of shoreline, Dillon Reservoir is an ideal spot for fishing, boating, and sailing.
| Total sites | 107 |
|---|---|
| Site types | Standard |
| Site mix (directory count) | Standard 106 |
| Area | White River National Forest |
| Managed by | USDA Forest Service |
| Nearest community | Silverthorne, CO |
| Activities | Biking, Boating, Camping, Fishing, Hiking, Wildlife Viewing |
| Directory phone | 970-468-7681 |
| Official listing | Recreation.gov campground page |
| Book through | Recreation.gov |
Prospector is reserved through Recreation.gov, on the release pattern stated in its official listing. In demand, reservable sites are claimed within minutes of each release — which is why the campground reads as sold out for most of the year, and why the realistic route in is rarely the release itself.
Sites booked months ahead get cancelled as trips fall through, and each cancellation returns its nights to the official calendar instantly — first-come, no waitlist, no announcement. itOpened scans the Recreation.gov calendar for Prospector around the clock; when a site matching your dates and vehicle opens, you get a text with a direct link, and you book it yourself, in your own account, at the normal price. We never book, hold, or resell. The mechanics are the same ones documented in how campsite cancellations actually work.
Watch more than one calendar. These nearby or same-area campgrounds take the same trip — and their cancellations are independent chances:
| Peak One | 115 sites · same area |
|---|---|
| Heaton Bay | 87 sites · same area |
| Chapman Campground and Group (CO) | 84 sites · same area |
| Difficult Campground | 48 sites · same area |
| Cow Creek South (CO) | 44 sites · same area |
Full directory facts and sibling campgrounds: Prospector campground page · White River National Forest park page.
Watch it with itOpened
Proof, from our own scanners: 673 confirmed openings across 34 campgrounds since Oct 29, 2026 — each one re-verified before logging. See the live cancellation index.
Watch ProspectorFree to start. We never book, hold, or resell — you book it yourself, in your own account, at the normal price. Fees pay for monitoring; openings are first-come and cannot be guaranteed.
Every figure in this article traces to one of the sources above. If a number isn't sourced, we don't print it.
Last updated 2026-10-30.