Many national parks don't allow pets, but these parks offer hundreds of miles of pet-friendly trails for you to safely ...

We visited four of the country’s “crown jewels” and found deep concern for the park system’s future among Americans of all ...

Stargazing has become a surprisingly accessible adventure thanks to designated dark sky places popping up all across the U.S.

This is why SFGATE has decided that I should travel to Yosemite National Park, just a few hours’ drive outside San Francisco. They want me to see Yosemite with my own eyes for the first time, and to ...

Visit the Borestone Mountain Audubon Sanctuary to enjoy a rewarding mix of forest, ponds, and dramatic summit views. The 3.7-mile Borestone Mountain Trail provides an easily accessed option for hikers ...

Plan an unforgettable escape to Wisconsin’s Apostle Islands with this ultimate guide to kayaking, caves, and Lake Superior ...