There are lots of accommodation along the trail. There are hostels, at Roundwood (Lus Mor), knockree, and Glendalough that should be useful for the first 3 days of hiking. There are B&B's as along most of the trail, and some B&B's will even accommodate droping you off and collect you every day meaning you can stay in the same place along the trail. There are 3 Adirondack style shelters along the trail, near Scarr Mountain, above Glenmalure, and near the Iron Bridge in Aughavannagh. Please go to the Map and select "Shelters" to see the exact locations of the shelters. They are suitable for sleeping in with a sleeping mat and sleeping bag. Please see the camping section for information on Wild Camping along the trail.