Angeles National Forest-Grassy Hollow Visitor Center Tours

I arrived to the property prior to check in times and informed them that I would be returning late so I wouldn’t be considered a no show. She said that was perfectly fine. They were 24 hours. When I arrive to check in. I stopped at the kiosk for 15 minutes with No assistant. I had to call the number, at least five times in order for them to respond, and even after I waited another 15 minutes until someone was able to help me on the kiosk. Aside from that. The property itself is great very clean and well-maintained.