Keystone Reservoir, Beaverhead County, Montana     User input for Keystone Reservoir, Beaverhead County, Montana: Be the first to submit input for Keystone Reservoir. Help improve this web site with your great input. Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines       If you are traveling by, why not stop by Keystone Reservoir. The warmest time of the year at Keystone Reservoir comes with high temperatures in the 70's, and the nighttime is a bit chillier of course, mostly in the 30's. Through the winter this place gets highs in the 20's with winter lows in the 0's overnight here at Keystone Reservoir. Keystone Reservoir gets very little precipitation; during the month of May you get the most rain around here, and February       on the other hand is the driest. This lake is so wonderful. Getting to Anton Creek from Keystone Reservoir is uncomplicated, and Keystone Gulch is around here, and is a perfect place. Why not take a refreshing hike along the Hidden Pasture Trail; Keystone Reservoir is a good site to visit for more than one day, West Cameahwait Campground is a good site to camp nearby. Stay the night at Hap Hawkins Campground; dry warm beds await you at Comfort Inn Dillon.     Comfort Inn Dillon, Dillon 33 miles away Great fishing & hunting in the Big Hole Valley. Easy I-15 access. Enjoy the outdoor recreation area. Try your luck at Lucky Lil's Casino. Truck parking. Pet charge of 10.00/night per pet. Pool closed ... Guesthouse Intl Dillon, Dillon 33 miles away Take a break from the big city pace and visit rustic Dillon, Montana. Dillon is home to the Great Harvest Bread Company! We have a unique dowtown area to explore. Visit our gift shops, antique and boo... Current weather conditions at Keystone Reservoir, Beaverhead County, Montana Local climate location: JACKSON 24 miles away   Coordinates: Latitude: 44.82972 Longitude: -113.0258 Montana Lakes Complete list of all lakes in Montana Beaverhead County Lakes Complete list of all lakes in Beaverhead County Books about Keystone Reservoir List of books available on Amazon.com about Keystone Reservoir, Beaverhead County, Montana. Outdoors Recreation Near Butte-Silver Bow, Montana Very comprehensive list of a variety of outdoors recreation in the vicinity of Butte-Silver Bow, Montana, the metro area neareast to Keystone Reservoir. Find info on campgrounds, hiking trails, ski resorts, lakes, beaches, parks, whitewater and more. Montana Outdoors Index This is a very comprehensive index of outdoors activities in the great state of Montana.     These outdoors activities are available near Keystone Reservoir.   Hotels Near Keystone Reservoir: Comfort Inn Dillon, Dillon, 33 miles away Guesthouse Intl Dillon, Dillon, 33 miles away Dillon Super 8 Motel, Dillon, 33 miles away Best Western Paradise Inn, Dillon, 34 miles away   Camp Grounds Near Keystone Reservoir: West Cameahwait Campground, Beaverhead County, 11 miles away Hap Hawkins Campground, Beaverhead County, 11 miles away Lonetree Campground, Beaverhead County, 12 miles away Armstead Campground, Beaverhead County, 12 miles away   National Parks Near Keystone Reservoir: Craters Of The Moon National Monument, Arco - ID, 61 miles away   Trails Near Keystone Reservoir: Hidden Pasture Trail, Beaverhead County, 18 miles away