Wow, what a great experience. My family came for the Lake Phelps hike of 7 miles. There was convenient parking, Rangers to assist as you pulled in and they provided a map to the trails as well. The area is beautiful, has very nice bathrooms with a counter to change infants if needed and the area is very clean. Very close to Teton Village, there is a fee to drive into the GTNP (good for a week though).