Cowan Lake   Be the first to submit input for Cowan Lake. If you have info on Cowan Lake, Otero County, New Mexico please submit it here to improve this web site.          These outdoors activities are available near Cowan Lake.   Public Lands Near Cowan Lake: White Sands National Monument, Holloman AFB - NM, 49 miles away Guadalupe Mountains National Park, Salt Flat - TX, 57 miles away   Hotels Near Cowan Lake: Lodge at Cloudcroft, Cloudcroft, 50 miles away