Adventure
| Location | New Columbia, Pennsylvania |
|---|---|
| Nightly rate (listed) | $35–$250/night |
| Hookups | sewer |
| RV sites | 10 |
| Wi-Fi / internet | Yes |
| Propane | Yes |
| Playground | Yes |
| Book on | KOA |
From the park's listing on KOA. Confirm details with the park before you book.
This weekend · Check availabilityKOA doesn't share live availability with us; check dates on their site
Williamsport South / Nittany Mtn. KOA Holiday is a KOA campground in New Columbia. It lists RV sites, tent sites and cabins. Full-hookup sites are listed. Listed amenities include a pool, a playground, a dog park and Wi‑Fi, and pets are allowed.
Checking 2 nights (your saved dates or this weekend). Tell us what you're staying in to see matching sites and prices.
Live availability isn't connected for this stay — site types are from the listing; confirm your dates on KOA.
On KOA, re-enter Oct 30–Nov 1 and select “Individual Tent Site, Water Only, Gravel Tent Pad”.
On KOA, re-enter Oct 30–Nov 1 and select “Individual Tent Site, Water & Electric, Gravel Tent Pad”.
On KOA, re-enter Oct 30–Nov 1 and select “Individual Tent Site, Water & Electric, Gravel Tent Pad”.
On KOA, re-enter Oct 30–Nov 1 and select “Back In, 30 Amps, Water/Electric”.
On KOA, re-enter Oct 30–Nov 1 and select “Back In, 30 Amps, Full Hookups”.
On KOA, re-enter Oct 30–Nov 1 and select “Pull Thru, 30 Amps, Full Hookups”.
On KOA, re-enter Oct 30–Nov 1 and select “Back In, 50 Amps, Full Hookups”.
On KOA, re-enter Oct 30–Nov 1 and select “Camping Cabin (No Bathroom)”.
You book with the provider. Each row shows that provider's lowest open option for your dates, and which provider our main button uses.
Guest ★ 5 · Jun 2026It was very pleasant, all the campground facilities were clean, staff was very helpful as usual.
Guest ★ 3 · Jun 2026First off, I grew up going to this campsite and I am speechless on how much the price has gone up since it became a KOA campground. When I pay a high amount for a cabin rental, I expect the place to be clean. The place needs more attention with cleaning. It was also very hot due to the air not working, they did bring a portable air until to hook up which made it better.
Guest ★ 5 · Jun 2026We stayed in the Lodge and couldn't believe how roomy and well-stocked it was! It was also extremely private vs. some of the other cabins, which was great, but I would definitely recommend renting a golf cart if you stay here. The staff was extremely friendly and helpful, and the property in general was very well cared for. Tons of family activities and just an all-around great site!
This weekend (Fri, Oct 30 – Sun, Nov 1): Book online. Reservations online on KOA — open dates and rates come from the booking site.
No maximum RV length is listed for this stay. Unsure if your rig fits? Check it in the Rig Fit tool
2751 Millers Bottom Road
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This KOA is tucked into the rolling hills of the beautiful Susquehanna River Valley, yet it is convenient to the interstate. Local attractions include Knoebels Amusement Resort and Clyde Peeling's Reptiland. Discover local farm markets, wineries, breweries and antique centers. Nearby, you can canoe and kayak. Be sure to visit during the Little League World Series or the Bloomsburg Fair. Great campground events include the Sawmill Festivals and the Wet & Wild Weekend water battle. Get messy during the Kids' Weekend "Slopstacle Course." DJ dance parties, live bands and drive-in movies will keep you entertained. You'll find delicious food at KOA's Corn Roast, Strawberry Shortcake social or wine and cheese parties. Enjoy a sweet treat with a scoop of hand-dipped ice cream from the store. Pool: Memorial Weekend - Labor Day Weekend. Max pull thru: 90 feet. Your hosts: Dan & Michele Socola.
| Agency / operator | Private — KOA |
|---|---|
| Booking | Online via KOA (booking listing; window not listed) |
| Max RV / trailer length | Not listed |
| Bear storage | Not listed |
| Season | Not listed |
| Hookups | Full (water, electric, sewer) — Listing shows full-hookup sites (water, electric, sewer) [KOA listing] |
Sources: KOA listing — Williamsport South / Nittany Mtn. KOA Holiday. "Not listed" means no source we use states it.
Official facts link to their source; “Listing” facts come from the KOA listing. Anything we can't source says so.
Closest stays by type. Distances are straight-line from Williamsport South / Nittany Mtn. KOA Holiday, not driving.
Available Oct 30 – Nov 1 · 2 nights2 sites open for every night
Available Oct 30 – Nov 1 · 2 nights15 sites open for every night
Available Oct 30 – Nov 1 · 2 nights20 sites open for every night