Post Oak Park

Copan Lake

🏕️ CampgroundEl Dorado / Fall RiverKansas⭐ 4.6 (131)

🟢 22 open windows as of Sep 19 — soonest Sat Sep 19–Tue Sep 22

Availability checked 8h ago · changes fast, verify before you drive

🐕 Dogs allowed — all 20 sites here that publish a pet policy say yes.

Per-site pet policy from Recreation.gov site details (RIDB), checked 3h ago.

Book / check availability →🧭 Directions

💡 In short

Post Oak Park in Kansas has 22 open booking windows on Recreation.gov right now, the soonest Sat Sep 19–Tue Sep 22. Reserve directly through the booking link above — cancellations go fast. To catch future openings the instant they appear, set a free CampSage cancellation alert.

📅 Open dates

Sat Sep 19 – Tue Sep 223 nightsbook these dates →👥 4 in a row, POAP #06–POAP #09 next to each othersites #06, #07, #08, #09, #14, #17, #18, #19, #20

Sun Sep 20 – Wed Sep 233 nightsbook these dates →sites #04, #11, #13, #15

Mon Sep 21 – Thu Sep 243 nightsbook these dates →sites #05

Thu Sep 24 – Sun Sep 273 nights🗓 weekendbook these dates →sites #02

Fri Sep 25 – Mon Sep 283 nights🗓 weekendbook these dates →👥 POAP #08 & POAP #09 next to each othersites #02, #04, #06, #08, #09, #11, #14, #15, #17

Sat Sep 26 – Tue Sep 293 nightsbook these dates →sites #07

Sun Sep 27 – Wed Sep 303 nightsbook these dates →sites #05, #16

Mon Sep 28 – Thu Oct 13 nightsbook these dates →sites #01, #03

📷 What these sites look like

Photos of sites that are open right now, from recreation.gov. Angles vary by park — usually the site and its parking pad.

Campsite POAP #06 — Post Oak — **Site POAP #06** · Post OakUSACE

Campsite POAP #07 — Post Oak — **Site POAP #07** · Post OakUSACE

Campsite POAP #08 — Post Oak — **Site POAP #08** · Post OakUSACE

Campsite POAP #09 — Post Oak — **Site POAP #09** · Post OakUSACE

Campsite POAP #14 — Post Oak — **Site POAP #14** · Post OakUSACE

Campsite POAP #17 — Post Oak — **Site POAP #17** · Post OakUSACE

🔭 Planning further ahead?

We watch the next 60 days closely — that's where cancellations show up. recreation.gov takes bookings out to about March 2027, so there may be 2+ night stays past our window.

🏕️ About this campground

💵 $24–$26/nightStandard Electric🎒 car camping🎒 fishing🎒 hiking

Ratings

4.6★★★★★131 ratings

Star ratings from recreation.gov (they don't publish written review text). Read & leave reviews on recreation.gov ↗

💡 Insider tips from campers

❓ Post Oak Park FAQ

How do I reserve a campsite at Post Oak Park?

Post Oak Park in Kansas takes campsite reservations through Recreation.gov. On this page, use the “Book / check availability” button to open the live booking page, see which dates are free, and reserve your site.

How much does it cost to camp at Post Oak Park?

Campsite fees at Post Oak Park run about $24–$26/night, as listed by Recreation.gov. Exact rates vary by site type, number of campers, and season.

How can I get a spot at Post Oak Park when it's fully booked?

Popular campgrounds like Post Oak Park often fill months ahead, but campers cancel every day and those sites reopen for booking. CampSage checks availability for you and sends a free email the instant a cancellation opens — set an alert on this page and you can grab the spot before anyone else.

Is Post Oak Park a good campground?

Post Oak Park holds an average rating of 4.6/5 from 131 camper ratings on Recreation.gov. The full star breakdown is shown above.

Where is Post Oak Park located?

Post Oak Park is located in El Dorado / Fall River, Kansas. Tap “Directions” above for driving directions, or see nearby campgrounds lower on this page.

🔔 Get a free opening alert

We'll email you when a site opens at Post Oak Park.

🎯 Only these dates (optional): to

Only weekends (Fri/Sat nights)

🌙 Minimum stay (Pro):

Skip the 1-night midweek openings — only hear about stays worth the drive.

👥 Group size (Pro):

Camping with a group? Only hear about openings with that many sites NEXT TO EACH OTHER on the same dates — consecutive numbers in one loop, not just that many free somewhere in the park.

🚫 Skip site types (Pro):
No hookup/electric sites (tent or van camping)
No hike-in / walk-in / boat-in / backcountry sites
No group sites (solo/family camping)

Works where the booking system publishes per-site types (rec.gov campgrounds).

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📆 iCal feed · 📡 RSS feed

Running a camping/RV blog? Embed this widget free →

A live cancellation widget for Post Oak Park that updates itself — free, no account, no API key. The snippet includes a one-line credit under the widget; leaving it in is what keeps this free for everyone, and it tells your readers what they are looking at. Preview it.

<iframe src="https://campsage.app/camp/embed/post-oak-park-233591" width="340" height="280" loading="lazy" style="border:0;border-radius:14px" title="Post Oak Park cancellations"></iframe>
<p style="font:12px/1.5 system-ui,sans-serif;margin:6px 0 0">Live campsite availability for <a href="https://campsage.app/camp/site/post-oak-park-233591">Post Oak Park</a> · powered by <a href="https://campsage.app">CampSage</a></p>