Old Spanish National Historical Trail spans six Western states, tells history of New Mexican traders, and includes desert, mountains, and lakes landscapes.
Mojave National Preserve is nature's playground. It features canyons and mountains, former military mines and outposts and opportunities to explore year-round.
At the Lava Beds National Monument visitors can explore more than 500 lava tube caves, created over the last half-millionĀ years by volcanic eruptions.
Nestled in the peaceful forests and wilderness of Northern California is Lassen Volcanic National Park, home to hissing fumaroles and boiling mud pots.