Grohs Reservoir   Be the first to submit input for Grohs Reservoir. If you have info on Grohs Reservoir, Southern Cascade Range, Klamath County, Oregon please submit it here to improve this web site.          These outdoors activities are available near Grohs Reservoir.   Public Lands Near Grohs Reservoir: Modoc National Forest, California, 25 miles away Lava Beds National Monument, Tulelake - CA, 9 miles away   Camp Grounds Near Grohs Reservoir: Shady Lanes Trailer Park, Tulelake, 9 miles away   Hotels Near Grohs Reservoir: Majestic Inn and Suites, Klamath Falls, 27 miles away Days Inn Klamath Falls, Klamath Falls, 29 miles away Microtel Inn & Suites Klamath Falls, Klamath Falls, 29 miles away Cimarron Inn Klamath Falls, Klamath Falls, 29 miles away BEST WESTERN PLUS Olympic Inn, Klamath Falls, 30 miles away