Golden Spike 150th Poster Prairie Antelope Island and the state

Antelope Island and the state marina offer great views of the lake and surrounding mountains

Many of the horses died of thirst within view of the Colorado River

As a symbol of Yellowstone’s official entrance

and the many other activities Lake Mead offers

With no outlet

Golden Spike 150th Poster Prairie Antelope Island and the stateProduct Details 14" x 22" poster Interpretive Copy Two sides of a continent were joined when east met west at Promontory Summit on May 10, 1869. Now, 150 years later, the memory of this historic event is once again celebrated in the desolate desert of Utah where immigration, business, and recreation drove thousands across the landscape. No longer divided by great distance, America honors the sacrifice of those who brought this unity to our country.