The park displays the hardened results of over thirty separate lava flows exposed at Lava Beds.
Kaihalulu is an exotic red sand beach, maybe the most beautiful in the world.
You've heard of white and black sand, even red, but would you like this green sand beach in Hawaii?
Three natural bridges, carved in sandstone, creating a great landscape.
The tower is actually the core of an ancient volcano, rising over 500 feet into the air, with an aspect of columns given by hardened cooled magma.
Meaning "bad land" in Spanish, the landscape here is formed mainly by lava flow.
An enormous collection of weirdly-shaped rock pinnacles, remnants of a huge volcanic eruption about 25 million years ago, cover the higher regions of the park.
Offering rugged hiking trails, it protects a wilderness area containing the remains of half of a long-extinct volcano.
In a remote and wild area in Southern Arizona, you can visit the largest concentration of organ pipe cactus.
Once inhabited by the ancient Puebloans, today a land of enigmatic ruins and superb canyon scenery.
A fun beach in California, for all tourists, where you can rent bikes, surf boards and do all kind of activities.
It preserves the prehistoric ruins of an ancient Hohokam community.
The National Monument actually comprises three canyons, with walls rising steeply for about a thousand feet.
A small crater lake in Oregon, at an elevation of 3,113 meters (10,213 feet).
A nice beach, less crowded than the most famous Waikiki, only 30 minutes from Honolulu.
A small, half a mile long beach, in a residential neighborhood on Oahu, constantly ranked among the best beaches in world.
