Official sourceFlume Gorge (Avalanche Falls)
Lincoln, NH45 ftEntrance fee: adults (13+) $18 online/$21 at window; children 6-12 $16 online/$19 at window; ages 5 and under free (2026 season, May-Oct)
2 waterfalls we track within reach of Lincoln, New Hampshire.. The tallest here is Flume Gorge (Avalanche Falls) at 45 ft.
Official source