I highly recommend this trail. In 2017, with two other couples, we overnighted at the Chain Lake campsite: spots are on a first-come basis. And free-of-charge! Plenty of water available, especially after a day of rain: a detail to check out prior to going if mobility-walking through water could be a problem. This year we booked a Bed and Breakfast in Economy, NS, minutes away from the trailhead for an early start, to carry a light pack and make this a doable day hike.