We visited Historic Fort Laramie on the Platte River on a day that started sunny and soon became gray and threatening. Fortunately this sky skirted north of where we were and just put on a great show for us. The Fort complex sits on the banks of the Platte River. It was originally built to serve the fur trade & fur traders. Once the western emigration began in earnest the US Army took over the Fort to serve the wagon trains on the Oregon and Mormon Trails. Its a lovely expansive spot with considerable amount of the buildings reconstructed. There is an informative film showing every 15 minutes or so in the visitor center. Well worth the drive to see.