Post Oak Park Campground
Copan Lake, Oklahoma
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As of October 2026, Post Oak Park Campground is a campground in Oklahoma with 19 campsites. Post Oak Park Campground is booked through Recreation.gov.
- PermitSnag checks Post Oak Park Campground for availability and tells alert holders when a site opens up.
- Post Oak Park Campground is located at 36.8975° N, 95.9697° W.
- people allowed on each site
- 8
Post Oak Park Campground reservations and next available dates
October 2026
Stay and booking rules
- Maximum consecutive stay: 14 consecutive days
- Maximum reservations at once: 5 reservations
- Maximum stay: 14 nights
- Military discount available
Published by Recreation.gov for Post Oak Park Campground, read on September 30, 2026.
Campsites at Post Oak Park Campground
- Standard 19
- Accessible 2
- Hookups 19
What an RV fits
- 50–54 ft2 sites
- 55–59 ft1 site
- 60–64 ft3 sites
- 65–69 ft2 sites
- 70–74 ft6 sites
- 75–79 ft4 sites
- 80–84 ft1 site
Amenities
- restrooms
- showers
- potable water
- dump station
At a glance: Setting: Meadow.
Things to do: fishing, boating, hiking, wildlife, horse riding.
All sites at Post Oak Park Campground, as listed by Recreation.gov
Every site is in the POAP loop.
| Site | Type | Sleeps | Max RV | Hookups | Access |
|---|---|---|---|---|---|
| 01 | Standard | 8 | 78 ft | Electric, Water | - |
| 02 | Standard | 8 | 60 ft | Electric, Water | - |
| 03 | Standard | 8 | 79 ft | Electric, Water | - |
| 04 | Standard | 8 | 83 ft | Electric, Water | - |
| 05 | Standard | 8 | 70 ft | Electric, Water | - |
| 06 | Standard | 8 | 66 ft | Electric, Water | - |
| 07 | Standard | 8 | 74 ft | Electric, Water | - |
| 08 | Standard | 8 | 70 ft | Electric, Water | - |
| 09 | Standard | 8 | 74 ft | Electric, Water | - |
| 10 | Standard | 8 | 72 ft | Electric, Water, Sewer | - |
| 11 | Standard | 8 | 73 ft | Electric, Water | - |
| 13 | Standard | 8 | 60 ft | Electric, Water | - |
| 14 | Standard | 8 | 75 ft | Electric, Water | - |
| 15 | Standard | 8 | 60 ft | Electric, Water | - |
| 16 | Standard | 8 | 65 ft | Electric, Water | - |
| 17 | Standard | 8 | 57 ft | Electric, Water | - |
| 18 | Standard | 8 | 77 ft | Electric, Water | - |
| 19 | Standard | 8 | 50 ft | Electric, Water, Sewer | Accessible |
| 20 | Standard | 8 | 50 ft | Electric, Water, Sewer | Accessible |
About Post Oak Park Campground
Overview
Post Oak is located on the banks of Copan Lake in Oklahoma's Green Country. Camping, boating, picnicking, hunting and fishing are popular activities here.
Recreation
Copan Lake offers its visitors extensive opportunities for a memorable outdoor recreation experience. The lake is home to many species of game fish, including largemouth bass, white crappie, channel and flathead catfish, and various species of sunfish.
Hikers and horseback riders enjoy exploring the area on 3 miles of trails that wind through the wooded and open meadows of the lake shore.
11,000 acres of land around the lake have been set aside for wildlife management. These lands are open for public hunting of deer, waterfowl, bobwhite quail, turkey, cottontail rabbit, and squirrel.
Facilities
This campground offers 19 sites with electric hookups. Amenities include flush and pit toilets, showers, drinking water, and a dump station.
Natural Features
The 4,850-acre lake sits on the Little Caney River among a prairie landscape of grasslands and croplands.
Rules and notices at Post Oak Park Campground
Recreation.gov does not date these notices. We last read them on September 30, 2026. Check Post Oak Park Campground on Recreation.gov
Notices from Recreation.gov
Visitors are expected to be aware of park general rules
Don't Move Firewood: Protect your forests from tree-killing pests by buying your firewood locally and burning it on-site. Visit Dontmovefirewood.org for further information.
Check-out time - 4:00pm
Check-in time - 6:00pm
Post Oak Park Campground FAQ
How hard is it to get a campsite at Post Oak Park Campground?
Post Oak Park Campground is rated "Moderate to Book" based on historical demand. With 19 sites available, you have good chances of finding availability, especially on weekdays.
How do I find last-minute availability at Post Oak Park Campground?
Cancellations happen frequently at Post Oak Park Campground, especially 1-2 weeks before check-in dates. PermitSnag monitors availability 24/7 and sends instant alerts when sites open up due to cancellations. This is often the best way to snag popular campsites.
How many campsites does Post Oak Park Campground have?
Post Oak Park Campground has 19 campsites.
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