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RVParks.com lists RV parks and campgrounds across the United States. Bookings are completed on each park's or partner's own site; we may earn a commission from partner links. Availability and prices come from partner feeds, can change at any time, and should be confirmed when you book.

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Quick facts

LocationHeeney, Colorado
Nightly rate (listed)$21–$42/night
Guest rating4.0 / 5 (105 reviews)
Maximum RV length90 ft (longest listed site)
HookupsNone listed
Pull-through sitesYes
RV sites43
Pets allowedYes
Book onRecreation.gov

Amenities

  • Big rigs Big-rig friendly: the longest listed site is 90 ft. Check your site's length when you book.
  • Pull-through Pull-through sites, per the listing.
  • Pets allowed Pets allowed, per the listing. Restrictions may apply.
  • Public land Public campground: National Forest (USFS).

From the park's listing on Recreation.gov. Confirm details with the park before you book.

More Colorado RV parks with: Pull-Through Sites · Big Rig Sites

Other RV parks near Cow Creek South

  • Willows Campground (Co) Heeney, CO · 1.8 mi straight-line
  • Elliott Creek Campground (Co) Heeney, CO · 2.6 mi straight-line
  • Prairie Point Campground (Co) Heeney, CO · 3.5 mi straight-line
  • Williams Fork Reservoir Parshall, CO · 10.5 mi straight-line
  • Blue River Campground (Co) Silverthorne, CO · 13.1 mi straight-line
  • Pumphouse Recreation Area Kremmling, CO · 14.3 mi straight-line
  • South Fork Group Site - Arapaho Nf (Co) Silverthorne, CO · 14.4 mi straight-line
  • Radium Recreation Area Bond, CO · 15.6 mi straight-line
  1. Home
  2. Colorado
  3. Silverthorne
  4. Cow Creek South
Build around it

Things to do near Silverthorne

All activities →
Kayak & SUP

Island Kayak Tour Experience in Frisco

5.0 (281) 2.5 hrFree cancellation

Where Cow Creek South fits

Nearest alternatives
Willows Campground (Co) (1.8 mi) · Elliott Creek Campground (Co) (2.6 mi) · Prairie Point Campground (Co) (3.5 mi)

Cow Creek South is sold out for your dates — nearest alternatives

Closest stays by type. Distances are straight-line from Cow Creek South, not driving.

  • Closest public campgroundPumphouse Recreation Area14.3 mi away (straight-line) · PublicAvailable for your datesSite 1 · Standard Nonelectric: $25/nightCheck availability on Recreation.gov ↗
  • Closest private full-hookupArapaho Valley Ranch32.1 mi away (straight-line) · PrivateAvailable for your datesTimberline RV Site - Full Hookup: from $128/nightCheck availability on Hipcamp ↗
  • Closest public / first-comeRadium Recreation Area15.6 mi away (straight-line) · PublicAvailable for your dates1 - Walk-In Site: $25/nightCheck availability on Recreation.gov ↗
  • Next closestWilliams Fork Reservoir10.5 mi away (straight-line) · PrivateAvailable for your datesEast Campground Back-In: from $25/nightCheck availability on Campspot ↗

Other stays nearby

Available Oct 30 – Nov 1 · 2 nights4 sites open for every night

Williams Fork Reservoir

10.5 mi from Cow Creek South (straight-line) 4.3 · 61 Campspot reviews
Tent sites · RV sites
Sites from $25/night
$50 total for Oct 30 – Nov 1 · before taxes & fees
Rates & availability from Campspot · you book on their site
View Campsites
Available Oct 30 – Nov 1 · 2 nights18 sites open for every night

Pumphouse Recreation Area

14.3 mi from Cow Creek South (straight-line) 4.0 · 40 Recreation.gov reviews
Tent sites · RV sites
Sites $25/night
$50 total for Oct 30 – Nov 1 · before taxes & fees
Rates & availability from Recreation.gov · you book on their site
View Campsites
Available Oct 30 – Nov 1 · 2 nights12 sites open for every night

Radium Recreation Area

15.6 mi from Cow Creek South (straight-line) 4.0 · 25 Recreation.gov reviews
Tent sites · RV sites
Sites $25/night
$50 total for Oct 30 – Nov 1 · before taxes & fees
Rates & availability from Recreation.gov · you book on their site
View Campsites

Cow Creek South

Private campground · Silverthorne

This weekend · Not yet releasedRecreation.gov hasn't opened these dates yet

4.0 on Recreation.gov · 105 reviewsBook on Recreation.gov
Dillon Ranger District 680 Blue River Parkway
Saving doesn't reserve a site.
SitesAmenitiesReviewsLocationPolicies

About this campground

Cow Creek South is a Recreation.gov campground in Silverthorne. It lists 43 RV or RV/tent sites for rigs up to 70 ft. Pets are allowed per the listing.

Highlights

  • Rigs up to 70 ftLongest RV site on the Recreation.gov site list
  • Pets allowedListed on Recreation.gov

Good for

Big rigs (up to 70 ft)Tent campingDogs

Know before you go

  • No hookups are listed.
  • Longest listed RV site is 70 ft; individual sites vary, so check the site length when booking.
All amenities

Nearby activities

Water SportsFishingCampingSwimming SiteBoatingHiking

Find your campsite

Checking 2 nights (your saved dates or this weekend). Tell us what you're staying in to see matching sites and prices.

Every site at this campground

Availability checked Oct 1 on Recreation.gov. Rates are the provider's nightly rates; totals are estimates before taxes & fees.

0 open of 43 sites
Site 001 · Standard Nonelectric
Cow Creek loopUp to 10 peopleSite length up to 40 ftNo hookups
Not available Oct 30–Nov 1
$21/night
Site 002 · Standard Nonelectric
Cow Creek loopUp to 20 peopleSite length up to 40 ftNo hookups
Not available Oct 30–Nov 1
$42/night
Site 003 · Standard Nonelectric
Cow Creek loopUp to 20 peopleSite length up to 40 ftNo hookups
Not available Oct 30–Nov 1
$42/night
Site 004 · Standard Nonelectric
Cow Creek loopUp to 10 peopleSite length up to 25 ftNo hookups
Not available Oct 30–Nov 1
$21/night
Site 005 · Standard Nonelectric
Cow Creek loopUp to 10 peopleSite length up to 40 ftNo hookups
Not available Oct 30–Nov 1
$21/night
Site 006 · Standard Nonelectric
Cow Creek loopUp to 10 peopleSite length up to 40 ftNo hookups
Not available Oct 30–Nov 1
$21/night
Site 007 · Standard Nonelectric
Cow Creek loopUp to 10 peopleSite length up to 40 ftNo hookups
Not available Oct 30–Nov 1
$21/night
Site 008 · Standard Nonelectric
Cow Creek loopUp to 10 peopleSite length up to 40 ftNo hookups
Not available Oct 30–Nov 1
$21/night

Book with Recreation.gov

You book with the provider. Each row shows that provider's lowest open option for your dates, and which provider our main button uses.

Recreation.govMain booking button
Availability & rates from this provider, checked Oct 1
Unavailable for your dates
Book with Recreation.gov ↗
Pick your dates again on this provider's site.
View full availability calendar · night-by-night from Recreation.gov

No recent availability data on Recreation.gov: this grid may be out of date, so check availability with the provider. Showing 40 of 43 sites.

SiteFr
30
Sa
31
Price
037
standard nonelectric
––$21
043
standard nonelectric
––$21
009
standard nonelectric
––$21
011
standard nonelectric
––$21
004
standard nonelectric
––$21
029
standard nonelectric
––$21
010
standard nonelectric
––$21
008
standard nonelectric
––$21
028
standard nonelectric
––$21
014
standard nonelectric
––$21
025
standard nonelectric

✓ available · R reserved · X not available · C closed · W first come, first served · N not yet released

What guests say

Verbatim from guest reviews on Recreation.gov ↗ (105 reviews, ★ 4.0). Not written or edited by us.

“Very nice camp ground. Better to go earlier in the year. We went in early September. Not a good idea. Wind and rain the whole weekend. We will be going again. Just early to mid summer. ”

Laura W 4 · Sep 2025 · Recreation.gov

“The views were gorgeous. I only wish we could have had a bonfire, but due to fire bans it was not possible for our trip this time around. ”

carli t 5 · Sep 2025 · Recreation.gov

“Weather was great , But fire made for hard weekend . Overall very Nice”

Aaron M 4 · Aug 2025 · Recreation.gov

Location & access

This weekend (Fri, Oct 30 – Sun, Nov 1): Book online. Reservations online on Recreation.gov — open dates and rates come from the booking site.

Longest RV site listed: 70 ft. Unsure if your rig fits? Check it in the Rig Fit tool

Location

Dillon Ranger District 680 Blue River Parkway
Open in Google Maps ↗

Policies

Check-in
2:00 PM
Check-out
12:00 PM
Max stay
14 nights
Pets
Allowed (per listing)
Campfires
Allowed (per listing)

About

Cow Creek South sits on the northeast shore at about the mid-point of Green Mountain Reservoir inside the White River National Forest, reachable by following Highway 9 north from Silverthorne (roughly 22 miles) or south from Kremmling (about 15 miles). The campground provides 43 sites that accept both tents and RVs, and basic comfort facilities include vault toilets; potable water and hookups are not listed, so plan accordingly. Launching boats is a daily reality here all motorized watercraft must undergo Aquatic Nuisance Species (ANS) inspection and must use a monitored launch ramp; Heeney Marina on the west shore below the town of Heeney is open daylight hours through the season and other ramps become available as reservoir levels permit. Practical note for planners: once your reservation start date has begun, neither Recreation.gov nor the campground manager can modify your reservation, so check your schedule and water/access conditions before arrival. The reservoir location makes Cow Creek South a strong base for water sports boating, canoeing, windsurfing, water skiing and anglers will commonly catch rainbow and brown trout and, when conditions allow, kokanee salmon. On land, the campground gives easy access to a larger landscape of trails, forest roads and viewpoints: Spring Creek, at the northern end of the Gore Range, is a nearby destination for off-highway vehicle riding through lodgepole pine and spruce-fir stands. The surrounding White River National Forest (2.3 million acres, with eight designated wilderness areas and multiple peaks exceeding 14,000 feet) also supports hiking, biking, horseback riding, wildlife viewing and winter sports; expect to see elk and bighorn sheep on higher ridges and smaller alpine species such as pika and ptarmigan in the treeless zones. If you want a broader tour, Rocky Mountain National Park and Trail Ridge Road are a reasonable day trip to the east for high-alpine views and interpretive programs.

Policies & rules

Key facts

Max rig length
Longest RV site listed: 70 ft (40 of 43 RV sites list a length) Listing
Hookups & power
Hookup type not listed for RV sites Listing
Pets
Allowed Listing
Booking
Reservable on Recreation.gov Listing
Getting there
Dillon Ranger District 680 Blue River Parkway (map in Location below) Listing
All 15 facts with sources ↓
Why stay here and common questions

Why stay here?

  • RV sites listed for rigs up to 70 ft.
  • Rated 4.0★ across 105 Recreation.gov reviews.
  • Public-land campground run by a federal or state agency.

Cow Creek South: questions answered

What is the maximum RV length at Cow Creek South?
Longest RV site listed: 70 ft (40 of 43 RV sites list a length) (per the listing)
Does Cow Creek South have RV hookups?
Hookup type not listed for RV sites (per the listing)
How do I reserve a site at Cow Creek South?
Reservable on Recreation.gov (per the listing)
Are pets allowed at Cow Creek South?
Allowed (per the listing)
At a glance: all 15 facts with sources

Quick facts

Agency / operatorNot listed
BookingRecreation.gov [Recreation.gov]
Max RV / trailer lengthNot listed
Unavailable for your dates

View campground on Recreation.gov ↗

Availability checked Oct 1 on Recreation.gov.

You book each site directly with Recreation.gov. Prices and availability can change until booked.

Sold out
from $65Continue to Viator
Adventure

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4.7 (241) 1.7 hrFree cancellation
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Sightseeing & food

Half-Day Upper Colorado River Float Tour from Kremmling

4.8 (153) 4 hrFree cancellation
from $94Continue to Viator
Adventure

Half-Day Whitewater Rafting Upper Colorado River

4.9 (127) 3.5 hrFree cancellation
from $95Continue to Viator
Add an RV

RVs near this campground

Picks are 70 ft or shorter: the longest RV site listed here. Pickup area: Denver (Denver International (DEN)), about 85 mi straight-line from Cow Creek South. RV rentals in Denver

All RV rentals near Cow Creek South →
Pick up in Boulder

Your Favorite Van: Amenities, Comfort, Aesthetic, New 2022, Adventure Ready

Camper vanSleeps 4 5 (6)
Boulder, CO · 34 mi from DEN airport (straight-line)
Drivable — no tow vehiclePets OK
to see if it's open
from $235/nightvia Outdoorsy
Pick up in Boulder

2023 All Wheel Drive Sprinter with heater & pop top, rides 4, sleeps 4

Camper vanSleeps 4 5 (6)
Boulder, CO · 34 mi from DEN airport (straight-line)
Drivable — no tow vehicleAirport pickup offered*Delivery up to 10 mi
Pick up in Boulder

Your home away from home... boondockers welcome!!! 5* Rating!

Camper vanSleeps 2 5 (6)
Boulder, CO · 34 mi from DEN airport (straight-line)
Drivable — no tow vehicle
–
–
$21
012
standard nonelectric
––$21
026
standard nonelectric
––$21
023
standard nonelectric
––$21
017
standard nonelectric
––$21
040
standard nonelectric
––$21
041
standard nonelectric
––$21
034
standard nonelectric
––$21
016
standard nonelectric
––$21
033
standard nonelectric
––$21
035
standard nonelectric
––$21
024
standard nonelectric
––$21
005
standard nonelectric
––$21
013
standard nonelectric
––$21
006
standard nonelectric
––$21
038
standard nonelectric
––$21
027
standard nonelectric
––$21
001
standard nonelectric
––$21
036
standard nonelectric
––$21
030
standard nonelectric
––$21
022
standard nonelectric
––$21
015
standard nonelectric
––$21
007
standard nonelectric
––$21
002
standard nonelectric
––$42
032
standard nonelectric
––$42
018
standard nonelectric
––$42
019
standard nonelectric
––$42
044
standard nonelectric
––$42
039
standard nonelectric
––$42
042
standard nonelectric
––$42
Bear storageNot listed
SeasonNot listed
HookupsNot listed
Max stay14 nights max

Sources: Recreation.gov — Cow Creek South. "Not listed" means no source we use states it.

At a glance

Official facts link to their source; “Listing” facts come from the Recreation.gov listing. Anything we can't source says so.

Max rig length
Listing Longest RV site listed: 70 ft (40 of 43 RV sites list a length)
Hookups & power
Listing Hookup type not listed for RV sites
Pull-through / back-in
Listing 2 pull-through, 42 back-in
Road & site access
Listing 12 gravel site driveways
Pets
Listing Allowed
Cell signal
Listing Visitor-reported signal on Recreation.gov (higher is better): Verizon 0 (53 reports), T-Mobile 2 (21 reports), AT&T 3 (20 reports)
Shade
Listing 6 of 6 sites that report shade are listed as shaded
Booking
Listing Reservable on Recreation.gov
Price
Listing Lowest listed rate $21/night (live price once you pick dates)
Stay limits
Listing 14 nights max
Getting there
Listing Dillon Ranger District 680 Blue River Parkway (map in Location below)
Generators · Quiet hours · Starlink / satellite · Water
Not listed — check with campground
to see if it's open
from $280/nightvia Outdoorsy
to see if it's open
from $239/nightvia Outdoorsy