About this permit
The Bechler, Yellowstone's Cascade Corner, is the park's southwest waterfall country, and Recreation.gov lists it among the four high-demand areas worth entering the early access lottery for. The Bechler River Trail is a classic, strenuous roughly 30-mile one-way route starting from either the Bechler Ranger Station or Lone Star Geyser.
Campsites here are named for the falls: Colonnade Falls (9B5), Ouzel Falls (9B4), Albright Falls (9B9), Dunanda Falls (9A3), Ferris Fork (9D1). Backpacker sites take 8 people; most of the canyon sites are one-night limits, with Dunanda and Albright at two. Colonnade and Ouzel allow campfires; Dunanda does not. Stock-only sites (9A0, 9B0, 9B3, 9M1 and 9M2) take 12 people with up to 25 stock and are closed from December 1 to July 14.
Timing decides the trip here. Every campsite carries the note that trips prior to July 10 are not recommended due to flooding of Bechler Meadows and high water crossings, and the upper-canyon sites add that the Bechler River south of 9B7 may be too deep and swift to cross until mid-July or later. Separately, the park says the fording of Fall River near the Cave Falls Trailhead is wide and dangerous, and not recommended.
As of the park's 2026 reports: Bechler Meadows was dry except for the perpetually muddy patches on July 28; the Bechler River Trail was cleared on July 5; the Bechler Canyon trail was in good condition on July 28 with crossings about 24 inches deep and bad mosquitoes at night as of July 6; and on August 7 the food pole at campsite 9A6 was down and not available, making an approved hard-sided bear-resistant container required there.
Everything else is the park-wide backcountry permit: $5 per person per night plus a $10 reservation fee, a March early access lottery costing a separate non-refundable $10, and in-person pickup at a backcountry office up to two days before your trip. There is no Bear Management Area covering the Bechler.
The route
The park describes the Bechler River Trail as a classic, strenuous roughly 30-mile one-way backpacking trail in the southwest part of the park that leads past waterfalls and hydrothermal features, starting at either the Bechler Ranger Station or at Lone Star Geyser. Around it: the Boundary Creek Trail at 17.2 miles one way, the Bechler River Cutoff at 1.6, and the Robinson Creek Trail at 9.1.
The water is what governs the schedule. Every campsite in the district carries the note that trips prior to July 10 are not recommended due to flooding of Bechler Meadows and high water crossings, and the upper-canyon sites (9B7, 9B8, 9D1, 9D2, 9D3, 9D4 and 9B9) carry a second one: the Bechler River south of 9B7 may be too deep and swift to cross until mid-July or later. Separately, and with no date attached, the park says the fording of Fall River near the Cave Falls Trailhead is wide and dangerous, and not recommended.
Why it matters
The Bechler is the wettest, greenest, least-visited corner of Yellowstone, and Recreation.gov names it as one of four high-demand areas worth entering the lottery for. It is also the corner with the hardest timing constraint in the park: the campsites carry a standing note that trips prior to July 10 are not recommended due to flooding of Bechler Meadows and high water crossings.
