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.

[2] Its coordinates are 39°35′00″N 106°03′23″W / 39.5833199°N 106.0564078°W / 39.5833199; -106.0564078 (Silver Dollar Island)[1] and it sits at an elevation of 2,750 meters.

[4] The island is generally accessible by land via a small sand spit.

This Colorado state location article is a stub.