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Hohe Gaisl

3,146 m

Italy

Also known as Croda Rossa, Croda Rossa d'Ampezzo, +2

Croda Rossa · Croda Rossa d'Ampezzo · Croda Rósa · Crep Checio - Hohe Gaisl - Croda Rossa d'Ampezzo

Elevation
3,146 m
Prominence
1,133 m
Difficulty
6/10
Alpine climb
Best Season
Jul–Aug
Routes
1

Routes

1
3D Preview
UIAAIISACT6ScrambleNormal route

Sources differ: PD+ (3000dolomiti.it (NW/Grohmann normal route, max II+))

A long, serious and route-finding-intensive scramble up the crumbling south-west face of the Dolomites' most notorious 3,000 m peak: from the Cimabanche road to Forcella Lerosa, up the Grave di Valbónes scree, then a maze of loose gullies and ledges (I–II, cairns and red marks) to the summit chimney (II). About 1,750 m of ascent; a 14–15 hour day.

Elevation Profile

approximate line
1,5002,0002,5003,0003,5000 km2468Forcella de LerosaHohe Gaisl
Distance
8.0 km
one way
Ascent
+1,643 m
start → summit
High Point
3,146 m
Time Up
6h 31m
DIN 33466
Time Down
4h 20m
DIN 33466 · same way back

Park at Lago Bianco on the SS51, a little over 1 km south of Passo Cimabanche, and follow the forest road to Forcella Lerosa (2,020 m). From there a faint, partly cairned path leads to the huge scree amphitheatre of the Grave di Valbónes; climb just under 250 m of scree, keeping right of a large landslide trench, towards black streaks at the foot of the face below an obvious ridge pinnacle, then slant left to the higher of two ledges, which starts the route. The ledge leads into a gully (isolated grade I moves) on loose, slide-prone ground. At its head a traverse ledge out to the right, 'delicate I' in the guidebooks and very delicate in practice, is the key passage; a sling on a jammed block has been found there for a descent. Above, a succession of gullies, scree slopes and rock bands, marked by cairns and red paint, wind up the face; the original Berti line includes a 6 m grade II wall on good rock, while an easier variant is less well marked and easy to lose. The upper part is tortuous but better marked and reaches the ridge at the notch where the Grohmann route (NW) joins. Take the higher of two ledges, traverse the whole slope of the fore-summit, then climb small rocks, an easy slab and short earthy runnels to a jagged section of ridge with an exposed stride on excellent rock. A 9 m vertical chimney (II, good rock, a peg for abseiling) gives access to the summit plateau. The guidebooks give about 6 hours from Forcella Lerosa to the summit and 5 hours or more back down by the same route. In rain the mountain is a trap: the rock and clay become treacherous and stonefall increases.

Start

Lago Bianco1,515 m

  • Buses between Cortina d'Ampezzo and Dobbiaco/Toblach run along the SS51 over Passo Cimabanche; check the timetable for a stop near Passo Cimabanche or Lago Bianco.
  • Parking at the trailhead

Stages

DayStagekmm ascentm descentTime
1Lago Bianco → Hohe Gaisl8.01,643126h 31m

Waypoints

  1. Parking:
    Lago Bianco1,515 m

    Parking at the start of the forest road to Forcella Lerosa, near the former Cimabanche powder magazine

  2. Col:
    Forcella de Lerosa2,022 m
  3. Feature:
    Grave di Valbónes2,180 m

    Scree amphitheatre below the SW face

  4. Summit:
    Hohe Gaisl3,146 m

Key Passages

  • Scree of the Grave di Valbónes
  • Delicate traverse ledge out of the first gully
  • Route-finding through the central face
  • Exposed stride on the summit ridge
  • 9 m summit chimney (II)

Equipment

0/8 packed
Technical
Safety
Footwear
Clothing
Navigation
Other

Downloads

Route confidence 55%

Overview

The Croda Rossa d'Ampezzo (3,146 m), a red-and-grey Dolomite giant north of Cortina, is widely regarded as the most demanding and dangerous of the Dolomites' 3,000 m summits by its normal routes. Expect very loose rock, a maze-like line and a 14–15 hour day.

Hohe Gaisl, better known in Italian as the Croda Rossa d'Ampezzo, is the highest summit of its group in the Prags (Braies) Dolomites, between the Boite valley, the Val Badia and the Braies valley. It lies inside the Dolomiti d'Ampezzo and Fanes–Sennes–Braies nature parks and dominates the Prato Piazza plateau. Its name comes from its colour: the main dolomite is streaked with red Jurassic limestones and Cretaceous marls.

The mountain's reputation is fearsome. There are only two so-called normal routes, both on extremely friable rock: the south-west route from Forcella Lerosa via the Grave di Valbónes, a long maze of loose gullies and ledges with grade I–II moves, and the north-west Grohmann route, which climbs a steep, slippery basin of red clay and rubble and is now rarely used. The Innerkofler route on the north-east side, reached from Prato Piazza, is harder. The 3000 delle Dolomiti guide calls it the most demanding and risky of all the Dolomites' 3,000 m summits.

For experienced, self-sufficient scramblers with good route-finding, it is a wild and rarely crowded summit. For everyone else, the circuit around the group from Passo Cimabanche via Forcella Lerosa and Prato Piazza shows it off without the risks.

Climbing Notes

Only for experienced scramblers and alpinists who move confidently and quickly on loose, exposed ground with grade II moves, and who can find a line through a complex face. Expect about 1,750 m of ascent and 14–15 hours round trip from Lago Bianco; start before dawn with a headlamp. Carry a helmet, a rope, harness and abseil kit for the delicate traverse, the summit chimney and an emergency retreat, plus slings to back up old anchors.

Go only with a settled forecast and good visibility for the whole day, and avoid the mountain after rain or with snow or ice: wet clay and rock turn the face into a trap, and stonefall increases. Waymarking is cairns and red paint, fresher in the upper part; GPS accuracy is poor in the gullies. There is no hut or bivouac on the route and no water.

The main season is July and August, extending into September in dry years. A local mountain guide from Cortina d'Ampezzo is a sensible choice for a first visit.

History

In 1865 Paul Grohmann with the guides Fulgenzio Dimai and Angelo Pizzo reached the north-west fore-summits but stopped at the notch below the main top. The first ascent of the highest point was made on 20 June 1870 by Edward Robson Whitwell with the guides Christian Lauener and Santo Siorpaes, by the west-south-west gully from the Val Bones. Siorpaes repeated it with Albert Wachtler in August 1870. Michel Innerkofler and Josef von Schlögel climbed the east face in 1883, and Georg Winkler soloed the east ice couloir in 1887. A claimed ascent by Baron Franz von Wulfen in 1794 cannot be verified. The Bivacco Pia Helbig Dall'Oglio in the Val Montejela, once the base for the western routes, was demolished in 2013.


Season

Best Jul–Aug
  1. January: Not advisable
  2. February: Not advisable
  3. March: Not advisable
  4. April: Not advisable
  5. May: Not advisable
  6. June: Possible
  7. July: Best (best window)
  8. August: Best (best window)
  9. September: Good
  10. October: Possible
  11. November: Not advisable
  12. December: Not advisable
Jan
Winter; not advisable
Feb
Winter conditions
Mar
Winter conditions
Apr
Snow on the face
May
Snow and meltwater on loose ground
Jun
Lingering snow in gullies; only for very experienced parties
Jul
Best season with a settled forecast
Aug
Best season; afternoon storms a serious risk
Sep
Possible in dry, stable weather; shorter days
Oct
Early snow and ice make the face dangerous
Nov
Winter conditions
Dec
Winter conditions

Access & Permits

Rules
  • The mountain lies within the Dolomiti d'Ampezzo (Belluno) and Fanes–Sennes–Braies (South Tyrol) nature parks; park rules apply
Getting There

Cortina d'Ampezzo; Dobbiaco/Toblach to the north

Venice Marco Polo (VCE); Innsbruck (INN)

  • By car: SS51 Alemagna road between Cortina d'Ampezzo and Dobbiaco to Lago Bianco, just over 1 km south of Passo Cimabanche; park at the start of the forest road to Forcella Lerosa
  • Public transport: buses between Cortina d'Ampezzo and Dobbiaco run over Passo Cimabanche; check stops and timetables
  • Innerkofler route: from the Braies valley to Prato Piazza (1,991 m)

Hazards

  • Rockfall
  • Exposure
  • Weather
  • Remoteness
Researched from 6 sourcesConfidence67%UnreviewedUpdated 8 Oct 2026
Sources & Caveats
  • merged with Wikidata/OSM names
  • Natural Earth 10m point-in-polygon + 300 m border buffer; Wikidata P17 countries whose border is within 5 km
  • Sources disagree on which side is the 'normal' route: 3000dolomiti.it describes the NW (Grohmann) side as the normal route (PD+, max II+, 7 h), while recent trip reports and the Beltrame guidebook use the SW route via the Grave di Valbónes.; Route detail for the SW route comes mainly from one detailed 2020 trip report; the face is subject to rockfall and markings change.; The time from Lago Bianco to Forcella Lerosa is estimated; published figures cover Forcella Lerosa to the summit only.; Ladin name as given by Italian Wikipedia (Croda Rósa; also Crep Checio).
  • normalizeGrade of the easiest researched route
  • OSM states 3140 m; review
  • P4552 chain
  • 75% OSM trail graph, 0% short gaps between OSM fragments, 25% DEM least-cost, 0% straight (approx)
  • elevation from copernicus_glo30