United States Canyon
Avalanche Canyon
491 m of rock, cut by the Taggart Creek.
Acroterion · CC BY-SA 4.0
The cut
491 metres, to scale.
A slice through Avalanche Canyon where it is deepest and narrowest, measured on the Copernicus relief model every 30 m. Same scale as the landmark standing on the floor.
Standing on the floor, to scale: Great Pyramid · 139 m · Empire State · 443 m
Depth is measured to the lower rim; the width is from rim to rim. A 30 m relief model smooths the narrowest walls, so a slot canyon reads shallower than it is. On one side the ground was still rising 12 km out: the true rim is further away and the canyon deeper.
491m
Depth
measured on the 30 m relief model
19.0km
Rim to rim
measured on the 30 m relief model
32°
Steepest wall
average over 300 m, from the relief
2,017m
Floor altitude
Rim to floor
9 °C warmer at the bottom.
In July the afternoon reaches 27 °C on the floor, against 18 °C on the rim. The best months to hike are from June to September. The rim freezes at night from September to June. The wettest months are in December.
- -3°-12°Jan
- -2°-11°Feb
- 2°-7°Mar
- 7°-2°Apr
- 14°5°May
- 21°12°Jun
- 27°18°Jul
- 26°17°Aug
- 20°11°Sep
- 10°2°Oct
- 2°-6°Nov
- -3°-12°Dec
Afternoon highs, 1991–2020 averages (NASA POWER) brought to the altitude of the rim and of the floor with the standard lapse rate (6.5 °C per 1 000 m). Shade, wind and rock change this on the day. Not a forecast.
Gorge in Grand Teton National Park in the west of the U.S. state of Wyoming
Avalanche Canyon is a canyon in United States, cut by the Taggart Creek. The relief model measures 491 m from the floor to the lower rim, and 1,339 m to the higher one. Rim to rim it is 19 km wide where the cut was taken.
Getting there.
- Moose Wilson Roadnearest town · 21 km in a straight line
- Parking 190 m awaynearest car park in OpenStreetMap, straight line
- Viewpointsnearest viewpoint · 1.7 km from the floor
- Jackson Hole Airport (JAC)nearest airport with scheduled flights · 11 km in a straight lineCar hire at JAC airport (Jackson)Discover Cars · sponsored link↗
- From June to Septemberbest months to hike (estimate)
Plan the visit
Guided hikes, a bed nearby, a car.
Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.
From the sky.
The canyon from above, with the relief shaded, the line of the cut, the river and what people have mapped around it.
N
6 km
Sentinel-2 cloudless 2016 (EOX, CC BY 4.0), 24 × 24 km, north up. The line is the cut above. Points © OpenStreetMap contributors.
Around the canyon.
- 7viewpoints within 5 kmBradley Lake and 6 more
- 4marked hiking routes within 4 kmTaggart Lake Trail, Valley Trail, Bradley Lake Trail and 1 more
- 7footbridges and suspension bridges within 3 kmTaggart Lake Trail, Valley Trail, Bradley Lake Trail and 4 more
- 3named waterfalls within 4 kmBannock Falls, Cleft Falls, Shoshoko Falls
- 1caves within 3 km
- 4car parks within 3 km
- 5information boards and visitor centres within 4 km
- 11campsites within 8 kmCaves, Garnet Meadows, Lower Saddle and 8 more
- 2hotels and guesthouses within 8 kmGrand Teton Climbers' Ranch, Dornans Spur Ranch Cabins
- via ferrata routes within 4 km
- climbing crags within 3 km
- rafting, canoe, kayak or canyoning spots within 4 km
- swimming spots within 3 km
- bus stops within 2 km
- restaurants and cafés within 4 km
Counted in OpenStreetMap, the map anyone can edit, around the floor of the canyon. A low number may just mean nobody has mapped it yet. © OpenStreetMap contributors (ODbL).
Towns nearby
- Moose Wilson Road21 km in a straight line
- Wilson25 km in a straight line
In our other atlases
What else is around Avalanche Canyon.
The river that carved it, the waterfalls inside it, the mountains on the rim, the lakes, beaches and island nearby — from our six sister atlases, each with its own figures.
Cascadyas8 waterfalls nearbyComing soon
Peakyas38 mountains within 15 km
Lakeyas5 lakes within 15 kmComing soonFigures from the sister sites' databases (Wikidata, HydroATLAS, GeoNames, NOAA, OpenStreetMap). Links open when each site is online.
Month by month
The weather, at the floor and at the rim.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Afternoon · floor | -3 | -2 | 2 | 7 | 14 | 21 | 27 | 26 | 20 | 10 | 2 | -3 |
| Afternoon · rim | -12 | -11 | -7 | -2 | 5 | 12 | 18 | 17 | 11 | 2 | -6 | -12 |
| Night · rim | -23 | -22 | -17 | -12 | -7 | -3 | 2 | 1 | -4 | -10 | -16 | -22 |
| Rain (mm) | 69 | 62 | 60 | 63 | 63 | 50 | 24 | 31 | 46 | 54 | 61 | 73 |
| Rainy days | 15 | 14 | 14 | 14 | 14 | 11 | 7 | 7 | 8 | 10 | 12 | 15 |
| Sun hours/day | 5.5 | 6.4 | 7.4 | 8.5 | 8.5 | 10.7 | 12.1 | 10.6 | 8.8 | 6.1 | 4.6 | 4.0 |
| Snow on the ground (cm) | 52 | 64 | 52 | 25 | 9 | 2 | 0 | 0 | 2 | 10 | 18 | 30 |
| Afternoon · floor | Afternoon · rim | Night · rim | Rain (mm) | Sun hours/day | |
|---|---|---|---|---|---|
| Jan | -3 | -12 | -23 | 69 | 5.5 |
| Feb | -2 | -11 | -22 | 62 | 6.4 |
| Mar | 2 | -7 | -17 | 60 | 7.4 |
| Apr | 7 | -2 | -12 | 63 | 8.5 |
| May | 14 | 5 | -7 | 63 | 8.5 |
| Jun | 21 | 12 | -3 | 50 | 10.7 |
| Jul | 27 | 18 | 2 | 24 | 12.1 |
| Aug | 26 | 17 | 1 | 31 | 10.6 |
| Sep | 20 | 11 | -4 | 46 | 8.8 |
| Oct | 10 | 2 | -10 | 54 | 6.1 |
| Nov | 2 | -6 | -16 | 61 | 4.6 |
| Dec | -3 | -12 | -22 | 73 | 4.0 |
Averages 1991–2020 (NASA POWER) for a cell about 55 km wide, brought to the floor (2,017 m) and the rim (3,356 m) with the standard lapse rate. Not a forecast.
Recent years
Wet years, dry years.
Rain of each month as a share of the 1991–2020 average. A dry year means a lower river and hotter rock; a wet one, more water in the gorge.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 132% | 106% | 127% | 102% | 87% | 188% | 100% | 26% | 62% | 85% | 113% | 45% |
| 2021 | 56% | 101% | 30% | 40% | 125% | 11% | 130% | 220% | 53% | 126% | 54% | 102% |
| 2022 | 60% | 13% | 45% | 100% | 106% | 85% | 29% | 235% | 104% | 54% | 112% | 91% |
| 2023 | 78% | 89% | 138% | 66% | 82% | 195% | 105% | 250% | 132% | 133% | 54% | 68% |
| 2024 | 103% | 138% | 158% | 56% | 92% | 45% | 60% | 131% | 89% | 37% | 59% | 100% |
| 2025 | 53% | 170% | 110% | 65% | 97% | 25% | 92% | 119% | 89% | 160% | 46% | 194% |
130% or more: wet month 70% or less: dry month
Compare with the neighbours.
Avalanche Canyon
United States
- 491 mDepth
- 19 kmRim to rim
- —Length
- 32°Steepest wall
Where these figures come from
| Name, type, published depth and length | Wikidata (Q4827476) · CC0 |
|---|---|
| The cut: depth, width, wall and 3D model | Copernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA |
| Climate | NASA POWER, 1991–2020 |
| Viewpoints, trails, bridges and the river line | © OpenStreetMap contributors · ODbL |
| Images | EOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons |
| Rivers, waterfalls, mountains, lakes, beaches and islands nearby | Coastya, Lakeyas, Peakyas, Cascadyas, Islandyas, Riveryas |
Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.
The family
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