â¢ ACCRETION (noun) The noun ACCRETION has 6 senses: 1. an increase by natural growth or addition. 2. something contributing to growth or increase. 3. (astronomy) the formation of a celestial object by the effect of gravity pulling together surrounding objects and gases.
The Great Basin Visitor Center is located on Nevada State Route 487 in the town of Baker. The Lehman Caves Visitor Center is located on Nevada State Route 488. It is 5.5 miles (8.9 km) from Baker, Nevada, 1â2 mile (800 m) inside the park boundary.
Our small town of Baker, Nevada, hosts the new Great Basin Visitor Center. The entrance to Great Basin National Park and Lehman Caves are located five miles west of Baker on Highway 488. Both the Great Basin Visitor Center and the Lehman Caves are open to the public year-round (except for Thanksgiving and Christmas Day).