USDA Forest Service · Colorado

Lost Park

USDA Forest Service · Colorado, United States

Open on the map Drive there Reserve Official page Directions
Sites
4
Hookups
1 no hookups
Season
May 14 to October 10
Drinking water
Yes
Restrooms
Yes
Elevation
10,026 ft
Dark sky
Bortle class 2
Cell coverage
T-Mobile none · AT&T none · Verizon none (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
Access road
LOST PARK CG (NFSR 56.3A) · crushed aggregate or gravel · suitable for passenger cars
Lake
PSICC
Phone
N/A

1 numbered sites are mapped one by one - the site map below shows each with its facts and pictures.

Site map

1 numbered sites are mapped one by one on the imagery, with the operator's own facts and pictures for each site where it publishes them. Tap a site to rate it, keep a note and add your own photos; press and hold the map for a pin of your own. Your ratings, notes, pins and photos are kept with the campground on your Saved list, the same list the camping map and the drive page keep.

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About

Overview

This location is available on a first-come, first-served basis only. Visitors are required to physically arrive at the campground to purchase and claim a site. Once on-site, you may be able to pay for your campsite(s) by scanning a QR code using the Recreation.gov mobile app, and the Scan and Pay feature.

If this option is available, you will need to first download the free Recreation.gov mobile app https://www.recreation.gov/mobile-app prior to your arrival as some remote areas have limited or no cellular service.

Facilities

Lost Park Campground is located 21 miles southeast of Jefferson off US 285 and CR 56. It has 12 campsites with a maximum trailer length of 22 feet. The elevation is 10,000 feet. Facilities include toilets, tables, water, and fire rings. There is no trash service at this campground. Dates are weather dependent. All services may not be available early or late in the season.

Contact Info

For facility specific information, please call (661) 702-1420.

Weather, month by month

MonthTypical highTypical lowColdest nightHottest dayYears with a night below 32°F
January26°0°-27°45°11 of 11
February29°-1°-26°44°11 of 11
March34°9°-18°57°11 of 11
April42°15°-5°57°11 of 11
May52°28°5°68°11 of 11
June68°39°28°77°3 of 11
July72°44°38°79°0 of 11
August68°42°36°75°0 of 11
September64°37°18°75°3 of 11
October53°26°-16°65°10 of 10
November40°12°-13°58°10 of 10
December28°1°-18°47°10 of 10

Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.

Trails nearby

All 592 trails in Pike and San Isabel National Forests

Trailheads the Park Service and the Forest Service map, within 10 miles as the crow flies; each trail's page has its length, climbing and the Service's description.

Nearby campgrounds

All public campgrounds in Colorado · Every state and province · Facts read from the operator 2026-04-02. Confirm fees, rules and current status with the operator before you go.