Boulder Reservoir, Malheur County, Oregon     User input for Boulder Reservoir, Malheur County, Oregon: Be the first to submit input for Boulder Reservoir. Help improve this web site with your great input. Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines       Boulder Reservoir is a very beautiful lake in beautiful surroundings. After a long day outdoors Idaho Hotel is a great location to spend a night or two; get your heart beating on the magnificent whitewater of Owyhee River. This lake is so wonderful. Dry warm beds await you at Old Basque Inn, and Oliver Spring is a lovely spot to take a look at while you're at Boulder Reservoir. While you're here at Boulder Reservoir you will meet lots of people from close       by Ontario, and naturally, this is a brilliant neighborhood for folks who like lakes, Angus Reservoir is a lake in the vicinity. During the summer months highs here at Boulder Reservoir get into the 80's; the night is slightly chillier of course, typically in the 40's. The wintertime brings highs down to the 30's, and after the sun is down through the winter temperatures at Boulder Reservoir dip into the 10's. It is very waterless here at Boulder Reservoir typically; May is the month that gets the most rain while July is the month with the least amount of precipitation.     Current weather conditions at Boulder Reservoir, Malheur County, Oregon Local climate location: ROCKVILLE 15 miles away   Coordinates: Latitude: 43.04528 Longitude: -117.2606 Oregon Lakes Complete list of all lakes in Oregon Malheur County Lakes Complete list of all lakes in Malheur County Books about Boulder Reservoir List of books available on Amazon.com about Boulder Reservoir, Malheur County, Oregon. Outdoors Recreation Near Ontario, Oregon-Idaho Very comprehensive list of a variety of outdoors recreation in the vicinity of Ontario, Oregon-Idaho, the metro area neareast to Boulder Reservoir. Find info on campgrounds, hiking trails, ski resorts, lakes, beaches, parks, whitewater and more. Oregon Outdoors Index This is a very comprehensive index of outdoors activities in the great state of Oregon.     These outdoors activities are available near Boulder Reservoir.   Hotels Near Boulder Reservoir: Idaho Hotel, Jordan Valley, 14 miles away Old Basque Inn, Jordan Valley, 15 miles away Sahara Motel, Jordan Valley, 15 miles away Arrowhead Motel, Nyssa, 46 miles away Bates Motel, Vale, 47 miles away   Whitewater Near Boulder Reservoir: Owyhee River, Malheur CountyCounty, 17 miles away       Class III-IV - 65 miles long (Rome to Owyhee Reservoir)   Lakes Near Boulder Reservoir: Angus Reservoir, Malheur CountyCounty, 2 miles away