- George Albert Smith Arch
Sponsor – Utah Pioneer Trails and Landmarks Association, 1957
Location – San Juan Valley of Tall Men (In the Valley of Tall Rocks or Tall Men)
Named in recognition of the work of the Mormon Apostle, and later the Church President, for his work with the Boy Scouts of America
- Sun Bonnet Rock San Juan Mission (SUP #L)
Sponsor – Sons of Utah Pioneers, 1958
Location – 913 E. Navajo Twins Dr. (between Twin Rocks Trading Post and Café)
GPS – N 37° 17' 13.5", W 109° 32' 49.9"
The first group to settle San Juan County were the 230 Mormon pioneers who first arrived in Bluff by way of the famous Hole-in-the-Rock trail on April 6, 1880.