HALF MOON BAY, Calif. (AP) — Editor's note: This is a photo gallery curated by AP photo editors.

The deepest canyon ... boat with four other people. Another guide, Alex, pushed us into the churning water and then climbed aboard. We were off into the great unknown. While the name “Hells ...

Add articles to your saved list and come back to them any time. Two scuba divers have been rescued by a ferry returning from Rottnest Island after they were unintentionally left stranded for hours ...

Once we got there we checked in and departed from the marina on our Antelope Canyon Boat Tour. This hour-long guided tour offers unique views of the slot canyon walls from Lake Powell. We had a late ...