Evanston, Wyoming 1-5 Pictures Bear River State Park (2007-05-25) The Main Hall of Bear River State Park in Evanston. Fishing Pond (2007-05-25) There is a developed fishing pond adjacent to the river. Pedestrian Bridge (2007-05-25) A pedestrian bridge crosses the Bear River at the Bear River State Park in Evanston. Bear River - Evanston (2007-05-25) This picture shows the Bear River in Evanston. The boaters in the middle of the river ran into then bounced off the rock. Two Man Boat (2007-05-25) A two man raft braves the rapids of the Bear River in Evanston, Wyoming. 1-5 Pictures Evanston, Wyoming This gallery shows a small number of pictures from Evanston, Wyoming.