North District: Semi-arid, receiving 18 to 20 inches of rain annually. South District: High-desert, receiving 6 to 10 inches of rain annually. Summer temperatures: Highs in the 80s (F) and 90s (F), lows in the 50s (F) and 60s (F). Summer temperatures can peak over 100 degrees. Winter temperatures: Range in the 20s and 30s with low temperatures averaging the 10s (F) and 20s (F). During the winter the thermometer can drop below 0 (F) with extreme wind chill factors.
Entrance Fees:
Bighorn Canyon Entrance Daily Pass - $5.00
$5 per 24 hours for each privately owned vehicle or individual on a bicycle.
Bighorn Canyon Annual Pass - $30.00
The Bighorn Canyon Annual Pass is good for one full year from the month of purchase. An Annual Pass may be purchased at the visitor center in Lovell, WY, the Afterbay Contact Station or Park Headquarters or at the Yellowtail Dam Visitor Center in the summer.
Commercial Vehicle Pass 1-6 - $25.00
A 24 hour commercial vehicle pass for a vehicle that will be transporting 1-6 passengers in the park may be purchased at the Visitor Center in Lovell, WY, the Afterbay Contact Station or Park Headquarters or at the Yellowtail Dam Visitor Center in the summer.
Commercial Vehicle pass 7-25 - $40.00
A 24 hour commercial vehicle pass for a vehicle that will be transporting 7-25 passengers in the park may be purchased at the Visitor Center in Lovell, WY, the Afterbay Contact Station or Park Headquarters or at the Yellowtail Dam Visitor Center in the summer.
Commercial Vehicle Pass 25+ - $100.00
A 24 hour commercial vehicle pass for a vehicle that will be transporting 25+ passengers in the park may be purchased at the Visitor Center in Lovell, WY, the Afterbay Contact Station or Park Headquarters or at the Yellowtail Dam Visitor Center in the summer.
Construction of the Yellowtail Dam was completed by by the Bureau of Reclamation. This dam, named after the famous Crow chairman Robert Yellowtail, harnesses the waters of the Bighorn River and turns this variable stream into a magnificent lake.
The visitor center includes various exhibits and programs, ranging from a large, regional relief map to films about the wild horses, canyon/area geology, and authentic, historic displays.
