Post Oak
Post Oak Map
Post Oak Playground
Post Oak
Post Oak

Featured amenities

Showers Showers

Available sites

19 total sites

About Post Oak Park

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.

Seasonal information

2026 (Current year)

2026 Season availability

Current season
Upcoming seasons
Past seasons
Closed periods
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Currently open - Apr 1 to Oct 30

Campground Amenities

Most popular amenities

Showers Showers
RV Utilities and Hookups

RV Utilities and Hookups

  • Dump station on site
Water and Hygiene

Water and Hygiene

  • Showers
Missing information?

Rates, Sites & Availability

Select check-in and check-out dates to see real-time availability for each site.

19 Sites Available

Site
Price
🚐 01, Loop: POAP RV
Pet Friendly · 30 amp · Gravel
🚐 02, Loop: POAP RV
Pet Friendly · 30 amp · Gravel
🚐 03, Loop: POAP RV
Pet Friendly · 30 amp · Gravel
🚐 04, Loop: POAP RV
Pet Friendly · 30 amp · Gravel
🚐 05, Loop: POAP RV
Pet Friendly · 30 amp · Gravel
🚐 06, Loop: POAP RV
Pet Friendly · 30 amp · Gravel
🚐 07, Loop: POAP RV
Pet Friendly · 30 amp · Gravel
🚐 08, Loop: POAP RV
Pet Friendly · 30 amp · Gravel
🚐 09, Loop: POAP RV
Pet Friendly · 30 amp · Gravel
🚐 10, Loop: POAP RV
Pet Friendly · 30 amp · Gravel
🚐 11, Loop: POAP RV
Pet Friendly · 30 amp · Gravel
🚐 13, Loop: POAP RV
Pet Friendly · 30 amp · Gravel
🚐 14, Loop: POAP RV
Pet Friendly · 30 amp · Gravel
🚐 15, Loop: POAP RV
Pet Friendly · 30 amp · Gravel
🚐 16, Loop: POAP RV
Pet Friendly · 30 amp · Gravel
🚐 17, Loop: POAP RV
Pet Friendly · 30 amp · Gravel
🚐 18, Loop: POAP RV
Pet Friendly · 30 amp · Gravel
🚐 19, Loop: POAP RV
Pet Friendly · 30 amp · Gravel
🚐 20, Loop: POAP RV
Pet Friendly · 30 amp · Gravel

Reviews (248)

What Guests Are Saying

Post Oak Park offers a clean, well-maintained, and peaceful camping experience with beautiful views of the lake and spacious campsites. While some visitors noted the need for better maintenance of fire pits and restrooms, many praised the friendly camp hosts and the serene environment. Despite a boil water advisory, campers enjoyed their stays and expressed a desire to return, highlighting the park's charm and overall positive atmosphere.

Review Summary

4.6
248 reviews
5
69.8%
173
4
22.6%
56
3
6.0%
15
2
1.6%
4
1
0.0%
0

Stephanie B

Verified

January 16, 2020 • Stayed at: 05, Loop: POAP

4

This campsite is very clean and well maintained. There is a nice playground in the center of the loop. Bathrooms were as expected at a campground.
If I remember correctly, our stay was the weekend they changed over to the online only reservations. The park attendant was extremely helpful to the other party with us and was nice to let them stay in their spot until the reservation was done.
The only bad thing i can find is there's no boat ramp accessible in the park. You have to drive around to Washington Cove/Point to put your boat in.

Stephanie B

Verified

January 16, 2020 • Stayed at: 05, Loop: POAP

4

This campsite is very clean and well maintained. There is a nice playground in the center of the loop. Bathrooms were as expected at a campground.
If I remember correctly, our stay was the weekend they changed over to the online only reservations. The park attendant was extremely helpful to the other party with us and was nice to let them stay in their spot until the reservation was done.
The only bad thing i can find is there's no boat ramp accessible in the park. You have to drive around to Washington Cove/Point to put your boat in.

Amie M

Verified

January 24, 2020 • Stayed at: 09, Loop: POAP

5

Nice set up, running water, showers and toilets. Everything was very clean. We were tent camping, has 30 amp set up but you don't need a converter. Would have preferred a flatter spot but it looks like we just picked the wrong spot. There is also a small playground with swings. They do not sell firewood at this site. We stayed during a very quiet period but there was still a camp host and we saw the ranger drive by regularly. Very safe!

Gregory M

Verified

January 24, 2020 • Stayed at: 09, Loop: POAP

4

The camp hosts are wonderful. They have awesome decorations for Halloween.

Amie M

Verified

January 24, 2020 • Stayed at: 09, Loop: POAP

5

Nice set up, running water, showers and toilets. Everything was very clean. We were tent camping, has 30 amp set up but you don't need a converter. Would have preferred a flatter spot but it looks like we just picked the wrong spot. There is also a small playground with swings. They do not sell firewood at this site. We stayed during a very quiet period but there was still a camp host and we saw the ranger drive by regularly. Very safe!

Gregory M

Verified

January 24, 2020 • Stayed at: 09, Loop: POAP

4

The camp hosts are wonderful. They have awesome decorations for Halloween.

mark k

Verified

March 17, 2020 • Stayed at: 13, Loop: POAP

3

The Corps really needs to update the electrical power at its campgrounds. Had multiple time when I had to reset the 30 amp breaker due to the load needed to run our travel trailer. I now know I will not stay when it is too hot or cold as would only be able to run one air conditioner.

mark k

Verified

March 17, 2020 • Stayed at: 13, Loop: POAP

3

The Corps really needs to update the electrical power at its campgrounds. Had multiple time when I had to reset the 30 amp breaker due to the load needed to run our travel trailer. I now know I will not stay when it is too hot or cold as would only be able to run one air conditioner.

Lisa J

Verified

July 28, 2020 • Stayed at: 03, Loop: POAP

5

Great park! Very clean and mowed well. The showers and bathrooms are immaculate. I felt very safe knowing the park closes at 10pm so no one can just drive thru at night. Quiet and no loud partying. Very family oriented. We booked again for this weekend!

Lisa J

Verified

July 28, 2020 • Stayed at: 03, Loop: POAP

5

Great park! Very clean and mowed well. The showers and bathrooms are immaculate. I felt very safe knowing the park closes at 10pm so no one can just drive thru at night. Quiet and no loud partying. Very family oriented. We booked again for this weekend!

Location & Directions for Post Oak Park

396120 State 10 Highway, Copan, OK 74022 United States

Elevation: 225 ft

Getting There

From HWY 75, travel 3 mi west on HWY 10.

Nearest town

Copan, OK - 5.1 mi

About 8 min to downtown

Highway access

Post Oak Park is accessible via HWY 75 and HWY 10, with HWY 10 being 3 miles west of HWY 75.

Policies & Rules

Arrival & departure

Check in time

6PM

Check out time

4PM

General

  • 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-in time - ,

Nearby Campgrounds

Nearby destinations


Last updated: October 20, 2026

Message us

Need help?

Our team is here to help you find the perfect spot for your next adventure.

Message us

Replies within minutes

Explore Copan, OK

Population: 772

Nearby larger city

Tulsa, OK

Approx. 51 mi away (straight-line distance)

Elevation: 768 ft

US Army Corps of Engineers Logo
Managed by the US Army Corps of Engineers