The Pennsylvania Campground Owners Association has a great tool on their website for finding campgrounds across the Commonwealth of PA. The drop down menu for Campground Directory allows you to search for campgrounds by name, region, or on their map. The PCOA website is always up to date
One of the finest and highest rated Campgrounds that I have ever stayed at. This beautiful campground resort located just outside of Boston (in the Foxboro area) features four swimming pools (one inside and one heated) as well as a large store, large activity center (including an upper level ‘quiet’ area for adults only), a snack bar, sauna, and so much more. The sites are large and are all pull through.
The restrooms are in a league of their own when it comes to campgrounds. They are well maintained, heated, and completely tiled (no concrete floors here).
This campground is a vacation within itself.
http://www.normandyfarms.com/index.php
Just Camp On Rating: 5 out of 5 Stars
Buttonwood Campground on the Juniata River is located about half way between Harrisburg and State College just off of Route 322 in Mexico, PA.
Buttonwood is an award winning campground. They have great facilities including a beautiful, albeit small pool. They have a great camp store. They offer mini-golf and a jumping pillow. Their primary focus is their canoe livery service and rentals.
I have personally camped at Buttonwood on 4 occasions and have always found the staff to be extremely friendly and helpful. The restrooms are modern and clean. The sites are roomy and well kept. They do have some sites on their lower level (river side) that have hookups for an RV on the wrong side. This can be slightly inconvenient as sewer lines and electric lines may be coming across from under your RV. Be sure to ask about this upon reservation.
Just Camp On Rating: 4 1/2 out of 5 Stars!
Just Camp On 