From Estes Park, take the south entrance into Rocky Mountain National Park; take the first left and follow the road until it ends at the Bear Lake parking lot. Follow the hiking trail signs toward Dream Lake. Nymph Lake is trailside about 1/2 mile up the trail
A photographer friend of mine said it was impossible to take a beautiful photograph of Nymph Lake. With this image, looking eastward from the west bank of the lake and created one evening in the late spring, I respectfully disagree.