I haven't had a child attend, but live next door to the camp. Sounds like they are having a great time from what I hear.
As for location, if you go north on Hwy. 5 from FM 455, turn right on FM 2862. The is the street right before Alice's Tax service across from the Chiropractic office. Cross the railroad tracks and turn left at the 4-way stop. Follow FM 2862 for several miles. The road is very curvy. The camp is located on the left just before you get to downtown Westminster. If you get to that downtown area, you've gone too far.