Today we did the Rainbow Falls hike. It is 2.7 miles, uphill, to the falls, then you have to come back down. It took us about 6 hours. The kids did great, with the older three leading the way. Lucia hiked probably 90% of it and did great. She was very hungry at lunch time and she took a nap on the drive home. Susan carried Rose in the Boba most of the day.