TravelerMickelson Cycle TourShow tripAdd to bucket listRemove from bucket listShareJun 29, 2020 ☀️ 28 °C Altitude: 1,474 m United StatesSouth DakotaUnorganized Territory of West PenningtonCanyon City (historical)Castle Creek44.09292, -103.62882244°5’35” N 103°37’44” WDay 2Tunnels! June 29, 2020 in the United States ⋅ ☀️ 28 °C 5-Tunnel Day! Beautiful settings and the cool of the tunnels was much needed. 2 likes