We followed the signage to the park and took Bull Run Post Office Rd off Lee Hwy. But, then there was a decision point after crossing back over I-66 on whether to turn left at the Shooting Complex sign or go straight. Our RV GPS said turn left, but Waze and Google Maps said go straight so we went straight. This led us straight to the campground where check-in was easy. We then proceeded to pull through site 4 with water& 50 AMP, which was a nice long and spacious site. All the pull through sites along the main road in this area are spacious. There is a really good mix of sites in this large CG from basic tent to FHUs. FHU sites 105, 107, and 117 would be great sites with lots of space into the woods. Most of the uneven numbered sites on that loop are FHUs with most suited for large rigs either as a pull through or really easy parallel to road back-ins. There’s no public Wifi. We got a lot of OTA channels to include the major networks. For phone service, we got 2 bars each on Verizon and AT&T. There is a lot to do at this park to include a disc golf course and water park during summer season. There’s also a camp store that sells some camping supplies; hats, t-shirts, snacks, ice and firewood. This regional park also has a shooting complex that is located near the back of the park. We saw previous reviews complaining about the noise from this shotgun(trap, skeet,& sporting clays) complex. If you are worried about the noise, stay towards the front of the CG where we were and you can hardly hear the range. We enjoyed the multiple marked trails throughout the CG and surrounding area. Interesting that at the bathhouses there was a posting on burn bans until 4:00 PM but this information was not listed on the rules we received at check in? Good base camp to enjoy either the DC area and/or civil war battlefields and historic sites. The campground is tucked deep within Bull Run Park, so you barely hear any road noise. We would definitely stay here again.