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Red River Gorge Nada Tunnel

United States United States Canyon

Red River Gorge

159 m of rock, cut by the Red River.

See the cutWhen to go

Jpogi · CC BY-SA 4.0

The cut

159 metres, to scale.

A slice through Red River Gorge where it is deepest and narrowest, measured on the Copernicus relief model every 30 m. Same scale as the landmark standing on the floor.

370 m384 m159 m2.6 km rim to rim500 mvertical scale × 1.8370 m384 m159 m2.6 km rim to rim500 mvertical scale × 3.0

Standing on the floor, to scale: Great Pyramid · 139 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.

159m

Depth

measured on the 30 m relief model

2.6km

Rim to rim

measured on the 30 m relief model

22°

Steepest wall

average over 300 m, from the relief

211m

Floor altitude

Rim to floor

Afternoons, up top and down below.

In August the afternoon reaches 31 °C. The best months to hike are in April and in October. The rim freezes at night from December to February.

rim · 384 mfloor · 211 m
  1. 5°4°Jan
  2. 7°6°Feb
  3. 13°12°Mar
  4. 19°18°Apr
  5. 24°23°May
  6. 28°27°Jun
  7. 30°29°Jul
  8. 31°30°Aug
  9. 28°27°Sep
  10. 20°19°Oct
  11. 13°12°Nov
  12. 7°6°Dec
Hike: Apr, OctFrost on the rim: Dec–Feb

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.

Canyon system in Kentucky, National Natural Landmark

Red River Gorge is a canyon in United States, cut by the Red River. The relief model measures 159 m from the floor to the lower rim. Rim to rim it is 2.6 km wide where the cut was taken. It lies within Daniel Boone National Forest.

Read more on Wikipedia

Getting there.

  • Camptonnearest town · 12 km in a straight line
  • Parking 100 m awaynearest car park in OpenStreetMap, straight line
  • Chimney Top Rocknearest viewpoint · 1.3 km from the floor
  • Blue Grass Airport (LEX)nearest airport with scheduled flights · 90 km in a straight lineCar hire in LexingtonDiscover Cars · sponsored link
  • In April and in Octoberbest 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.

The river

The Red River runs highest from February to May and in December.

The Red River carries about 4.6 m³/s on average here. It runs highest from February to May and in December.

  1. 5.3 m³/sJan
  2. 6.9 m³/sFeb
  3. 9.7 m³/sMar
  4. 11 m³/sApr
  5. 9.4 m³/sMay
  6. 5.5 m³/sJun
  7. 5.2 m³/sJul
  8. 2.0 m³/sAug
  9. 1.5 m³/sSep
  10. 3.3 m³/sOct
  11. 4.1 m³/sNov
  12. 6.2 m³/sDec

From about 1.5 m³/s in the lowest month to 11 m³/s in the highest. Its basin above this point covers 370 km².

Estimate: long-term flow from the HydroATLAS model (WaterGAP, 1971–2000) shaped by the monthly rain, snow and temperature of the area (NASA POWER). Dams change it. Not a forecast.

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.

Red River Gorge seen from above (Sentinel-2) N 1.4 km

Sentinel-2 cloudless 2016 (EOX, CC BY 4.0), 5.5 × 5.5 km, north up. The line is the cut above. Points © OpenStreetMap contributors.

Around the canyon.

  • 18viewpoints within 5 kmChimney Top Rock, Gray's Arch, Indian Staircase and 15 more
  • 11marked hiking routes within 4 kmRough Trail @221, Sheltowee Trace NRT Section 13, Sheltowee Trace NRT Section 12 and 8 more
  • 144climbing crags within 3 kmHuevos Grande, Sassafras Tease, Sassafras Rock and 141 more
  • 3footbridges and suspension bridges within 3 kmRough Trail, Sky Bridge Trail #214
  • 1rafting, canoe, kayak or canyoning spots within 4 km
  • 6named waterfalls within 4 kmBox Falls, Bell Falls, Copperas Falls and 3 more
  • 54car parks within 3 km
  • 4information boards and visitor centres within 4 km
  • 26campsites within 8 kmMiguel's Campsite, Whittleton Campground and 24 more
  • 2hotels and guesthouses within 8 kmHemlock Lodge, Sky Bridge Station
  • via ferrata routes within 4 km
  • swimming spots within 3 km
  • caves 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

  • Campton12 km in a straight line
  • Frenchburg13 km in a straight line
  • Stanton22 km in a straight line

In our other atlases

What else is around Red River Gorge.

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.

Peakyas11 mountains within 15 km
Dunkan Branch Hill · 1.3 kmChimney Top Rock · 1.4 kmCourthouse Rock · 4.1 kmHens Nest Rock · 4.7 kmCow Creek Mountain · 11 kmChimney Rocks · 14 kmDonathan Rock · 14 kmRaven Rock · 15 km

Figures 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.

JanFebMarAprMayJunJulAugSepOctNovDec
Afternoon · floor571319242830312820137
Afternoon · rim461218232729302719126
Night · rim-5-406121619181471-3
Rain (mm)82919911612611013089909483104
Rainy days111113131515161499911
Sun hours/day3.23.94.96.77.18.48.07.97.15.64.62.9
Snow on the ground (cm)12125100000029
Afternoon · floorAfternoon · rimNight · rimRain (mm)Sun hours/day
Jan54-5823.2
Feb76-4913.9
Mar13120994.9
Apr191861166.7
May2423121267.1
Jun2827161108.4
Jul3029191308.0
Aug313018897.9
Sep282714907.1
Oct20197945.6
Nov13121834.6
Dec76-31042.9

Averages 1991–2020 (NASA POWER) for a cell about 55 km wide, brought to the floor (211 m) and the rim (384 m) with the standard lapse rate. Not a forecast.

Photographs

Seen from the trail.

RRG Rock Bridge
Mrherbalwarrior at English Wikipedia · CC BY 3.0
Rock Bridge Underside, Red River Gorge, Kentucky, USA
Mtn-graphic · CC BY-SA 4.0
Natural Bridge - Natural Beauty
DASH713 · CC BY-SA 4.0

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.

JanFebMarAprMayJunJulAugSepOctNovDec
2020110%154%136%111%116%92%72%98%119%126%61%82%
2021110%150%117%61%51%116%125%144%89%93%57%94%
2022165%161%66%74%90%55%156%110%37%27%85%66%
2023138%116%95%57%62%80%99%96%43%57%47%70%
2024150%114%83%102%97%84%83%105%130%6%129%98%
202595%200%91%191%147%112%100%34%114%131%91%60%

130% or more: wet month 70% or less: dry month

Where these figures come from

Name, type, published depth and lengthWikidata (Q2136041) · CC0
The cut: depth, width, wall and 3D modelCopernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA
River flow and basinHydroATLAS / RiverATLAS v1.0 (Linke et al. 2019) · CC BY 4.0
ClimateNASA POWER, 1991–2020
Viewpoints, trails, bridges and the river line© OpenStreetMap contributors · ODbL
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons
Rivers, waterfalls, mountains, lakes, beaches and islands nearbyCoastya, 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

Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers or canyons?

Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.

beachesCoastyaFind your beach: sea temperature, sun and swimming month by month.Visit
lakesLakeyasEvery lake on Earth: water temperature, ice, depth and the shore.Coming soonVisit
mountainsPeakyasEvery summit in 3D: summit weather, the 0 °C line, huts and trails.Visit
waterfallsCascadyasEvery waterfall: height, flow month by month and when it roars.Coming soonVisit
islandsIslandyasEvery island from the sea up: size, sea temperature, ferries and 3D.Visit riversRiveryasEvery river from source to sea: the journey, the flow and the basin in numbers.Visit
canyonsCanyonyasEvery canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.You are here