How does the pass help? My wife going with me. Is 1 pass = entry for 2 person?
Maybe going Muir Woods, Grand Canyon, Point Lobos.
Muir is part of the US National Park Service so you can use the pass. Point Lobos cannot use because it is a State Reserve. So it belongs to the state and not the USNPS.
I make it very clear for the rest reading this thread.
USNPS park can use America The Beautiful pass. State park, state reserve, state monument etc belongs to the state so cannot use.
For example when I was in Kanab, UT, the Coral Pink Sand Dunes are just very near but I didn't go. Why? It is a state park. Must pay because they don't accept the USNPS pass. In NV on my way back, I didn't stop by Valley of Fire State Park. Why? State park. Doesn't belong to the USNPS. So if you sorta wanna save money and use the pass, you will forego the state parks usually.
Some places belong to the Navajo nation. So you also cannot use the USNPS pass. For example, Monument Valley belongs to Navajo nation so cannot use the USNPS pass. I would gladly pay to go into Monument Valley if I got the chance.
As for entry I think they allow one car with 4 people maximum. Damn worth it considering 1 car with 4 people already more than USD100 w/o the pass. So with two people and a car, you visit two national park, "break even" already.