The village of Glenridding, at the southern end of the lake, is popular with tourists of all kinds. For mountain walkers, England's third highest mountain, Helvellyn and other challenging peaks are near the lake. The village has ample accommodation including two Youth Hostels and camp sites. The village of Pooley Bridge is at the northern end of the lake. Its narrow 16th-century bridge straddles the River Eamont as it flows out of Ullswater; it is overlooked by Dunmallard Hill, which was the site of an Iron Age fort. On the western side of the lake is Aira force waterfall. Near there the Brackenrigg Inn overlooks sweeping views of the dramatic landscape.