Boulder Meadow 4 is a first-come-first-serve campground located in the Sam Houston National Forest in Texas. It offers 14 campsites with picnic tables, fire rings, and access to a vault toilet. The surrounding views are beautiful with pine trees and a nearby creek. Activities in the area include hiking, biking, fishing, and hunting. The best time to visit is in the fall when temperatures average around 70 degrees Fahrenheit during the day and drop to 50 degrees Fahrenheit at night. Overall, it's a peaceful and scenic spot for camping in nature.