title: Silver Dollar Island
text: # Silver Dollar Island
  
  Silver Dollar Island is a small island in Summit County, Colorado. It is in the Blue River arm of the Dillon Reservoir, east of the Frisco Peninsula. Its coordinates are 39°35′00″N 106°03′23″W﻿ / ﻿39.5833199°N 106.0564078°W﻿ / 39.5833199; -106.0564078﻿ (Silver Dollar Island) and it sits at an elevation of 2,750 meters. It appears on a 1970 USGS map of the area, along with Sentinel Island and Fishhook Island. The island is generally accessible by land via a small sand spit.
  
  