Carlsbad Caverns National Park Magnet - Benchmark

Take your refrigerator decor to new heights with our benchmark magnet! A benchmark is a permanent mark established at a known elevation and used as the basis for measuring the elevation of other topographical points within a given area. They also happen to look cool, which is why we produced a cast metal magnet replicating the benchmark for the Big Room at Carlsbad Caverns National Park. The Big Room is the largest single cave chamber by volume in North America.

• Official park magnet approved by the National Park Service for Carlsbad Caverns National Park
• Size: 1 3/4" round