Whether you're exploring uncharted trails or other remote areas, a reliable GPS unit can help keep you on track and provide essential information.

Details: 12-ounce bags ($20 to $24) are available at the shops (19700 Vallco Parkway, Cupertino, and 315 S. First St., San ...

Ever wonder where the highest bluff is along the Cape Cod National Seashore? We figure out where it is and then hike out there!