Arenal Volcano, Costa Rica's best-known stratovolcano, stands more than 5,000 feet high and appears to touch the clouds.

Many visitors descend on Hawai'i, eager to explore its beautiful beaches, like Kolekole Beach Park, where waterfalls spill into the ocean, or to discover the spectacular and diverse marine life in the ...

As officials raise the warning level for Hawaii’s erupting Kīlauea volcano, they are highlighting a number of safe locations for the thousands who are expected to flock to the area to take in the ...