Some of the most popular national parks—like Acadia, Zion and Yosemite—will even ... navigate any national park hiking trail with ease. When will the Google Maps features be available?

but the NPS advises not to hike this trail at night. Access to this area is covered by the park's seven-day vehicle entrance fee ($35). For more information, visit the park's website. Yosemite ...

The best times to visit Yosemite are May and September ... allows for a more comfortable hiking experience. Not only will there be fewer people on the trails but the sun won't be as intense ...