"This string of pools linked by small cascades on New Hampshire's Lucy Brook in Bartlett is a popular spot for families in the summer thanks to its easy accessibility via a short hike. The trail can get wet, so waterproof hiking shoes are recommended. When the water levels reach peak flows, which vary throughout the year, the setting puts on a fantastic natural show. It does get crowded, so come early if you want to photograph the pools without anyone in them." - Travel + Leisure Editors