Location: Lehman Caves Rd and Baker Ave, Baker, White Pine Cty Reassurance shield as SR 488 begins. 488 is a quick spur to the Great Basin National Park boundary. Location: Lehman Caves Rd and SR 488, White Pine Cty SR 488 ends 4.7 miles later as we enter Great Basin NP. The road continues up … Continue reading Nevada State Route 488, SR 487 to Great Basin Nat’l Park