3.8-mile (round trip) to a beautiful, crystal clear, deep blue lake at the foot of 12,861-foot, snow-covered Parker Peak. We hiked an additional mile around the lake. To get to the trailhead from the north end of the June Lake Loop, drive 1.3 miles along the Loop road, turn right onto Parker Lake Road, and continue on a dirt road for 2.4 miles to a parking lot.