Multipitch Atlas

Via Trento

Placche Zebrate (Dro) · Arco & Valle del Sarca · Italy

Bail not documentedBolting confidence: medium

Four long pitches of easy-angled friction slab on the far left of the Placche Zebrate, a touch harder than its neighbour Via del 46° Parallelo and just as popular. The rock is rough and pleasant almost everywhere, with one smoother section on the second and third pitches where the 5a to 5b moves are. A good first route on these slabs.

A view of the region, not this route's wall. Limestone blocks of the Marocche di Dro rockfall beneath the upper walls of Monte Brento, the setting of the Placche Zebrate.Photo: Robertk9410 · CC BY-SA 4.0

Photo

A view of the region, not this route's wall. Limestone blocks of the Marocche di Dro rockfall beneath the upper walls of Monte Brento, the setting of the Placche Zebrate.Photo: Robertk9410 · CC BY-SA 4.0
Hardest pitch
5b
Pitches
4
Length
180 m
Approach
30 min
Aspect
E
East-facing
Rope
1×60 m
walk-off

The route

Overview

The Placche Zebrate, known to German speakers as the Sonnenplatten, are among the best-known climbing objectives in the Sarca valley: a wide sweep of striped limestone slab lying back at an easy angle. Via Trento climbs the left-hand end in four pitches of 40 to 50 m. Most of it is about grade 4 on friction and small edges, with a short wall and a smooth slab traverse giving the harder moves. It is very busy at weekends and almost empty on weekdays. The start is shared with Via del 46° Parallelo, which runs just to the right, and the two share a belay higher up.

The climbing

Pitch by pitch

Pitches of Via Trento
PitchGradeLengthBoltsNotes
P14a50 m10 boltsClimb the left edge of the channel, then slant left to a small terrace and a belay on two glue-in bolts. Ten or eleven bolts. The third and fourth bolts are shared with Via del 46° Parallelo, so take care not to follow that route off to the right.
P25b45 m7 boltsThe short wall above the belay, then a little left and up, and finally diagonally right to a belay directly above the previous one. Two glue-ins.
P35a40 m6 boltsThe small slab just left of the belay (5a), then a traverse left of about 6 m and straight up at 4a and 3c to the belay. Bergsteigen.com calls this pitch the crux, where the rock is briefly smoother.
P44a45 m6 boltsStraight up, with one slightly harder slab move, to the gravel ledge where the route ends. Belay on the last glue-in bolt or on a tree on the ledge.

Getting there

Approach

To the parking

The Placche Zebrate are the big slabs at the foot of Monte Brento, beside the main road between Dro and Pietramurata. From Arco drive north through Dro; after a conspicuous fish farm there is a large car park with a toilet block on the left of the road, close to the bar 'Parete Zebrata'. Coming from Pietramurata it is on the right. Bergsteigen.com says you can come by bus to the bar. Leave nothing of value in the car: bergsteigen.com warns that cars are often broken into here.

On foot · about 30 min

About 30 min. From the car park take the good path towards the slabs, cross a vehicle track and keep heading for the wall while already trending left. At the scree below the wall, follow it left for a few tens of metres to a shallow channel, which is the line of Via del 46° Parallelo, at the far left of the slabs. Here the scree reaches the rock. 'Trento' is painted in red, with 'Via del 46 Parallelo' rather faded to its right; camptocamp also mentions a thread with a white sling on the left edge of the channel. Put your helmet on before you reach the wall.

Map of the walk-in

  • Crag
  • Parking

Loading map

The point marks the crag, not the exact start of the route.

Coordinates · crag

45.99540, 10.91710

Parking

45.99550, 10.92640

Parking marked on bergsteigen.com

Point from bergsteigen.com touren/klettern/via-trento-placche-parete-zebrate (map marker, rounded to four decimals)

For your phone or watch

Download GPX

Contains the route point and parking. Opens in most mapping apps and GPS watches.

Points are compiled from published sources, with the precision stated above. They were not surveyed on the ground: check them against a current topo.

Getting down

Descent

On foot, about 45 min to the car. From the end of the route go left and follow the descent path down the wide ledge of scree and friable rock that slants down above the slabs from right to left. It brings you back past the start, from where you return by the approach path. Do not walk close to the edge, and take great care not to send stones down onto climbers below.

Retreat

Bailing off the route

Bail not documented

Retreat is not documented. The normal descent is on foot from the top. Belays are two glue-in bolts without a link or ring, so abseiling means leaving a sling and a maillon, and with pitches of 40 to 50 m a single rope will not reach from belay to belay.

Retreat from
Not stated. Each of the first three belays has two glue-in bolts on a small terrace.
Point of no return
Not documented. The route is only four pitches and the hardest moves are on pitches 2 and 3.
Carry
Two ropes, or accept lowering and leaving gear; slings and maillons.
Basis
Inferred from the route factsCamptocamp states the belay hardware and pitch lengths; neither source mentions abseiling.

Partly inferred from the route facts

Safety

Hazards

  • Stonefall from the scree ledge above the slabs, which carries the descent path. Wear a helmet on the approach and at the base, and do not dislodge anything on the way down.
  • Belay bolts are not linked and the last belay is a single bolt or a tree: carry slings.
  • The first pitch is a full 50 m.
  • Very crowded at weekends, with parties on both routes sharing bolts and a belay.
  • Car break-ins at the car park.

Sun and weather

Conditions

East facing, starting at about 390 m. Bergsteigen.com marks March to October; a camptocamp party climbed in ideal temperatures on a sunny mid-November day. Some holds are polished ('a few greasy moves but nothing problematic'). Allow 1 h 30 min to 2 h for the climb.

Usual season · Mar to May, Sep to Nov

Sun on the wall · E-facing

Working out the sunlit hours for this month.

  • January: not yet worked out
  • February: not yet worked out
  • March (usual season): not yet worked out
  • April (usual season): not yet worked out
  • May (usual season): not yet worked out
  • June: not yet worked out
  • July: not yet worked out
  • August: not yet worked out
  • September (usual season): not yet worked out
  • October (usual season): not yet worked out
  • November (usual season): not yet worked out
  • December: not yet worked out

Sun on the wallDaylight, wall in shade● Usual season

Estimated from the wall's aspect only. Ignores surrounding terrain, gullies and the wall's exact shape. Clock times are local to the wall (Central European time), for the 15th of each month.

Monthly climate averages for Arco & Valle del Sarca, 1991-2020
MeasureJanFebMar (usual season)Apr (usual season)May (usual season)JunJulAugSep (usual season)Oct (usual season)Nov (usual season)Dec
Mean daily high °C571114192224242016106
Mean daily low °C−3−226111517171394−1
Rain days 1 mm or more681014161715151211118

● marks the usual climbing season. Averages for 1991-2020 at about 527 m. Area climate from Open-Meteo reanalysis. Temperatures are adjusted to the height of the crag; rain comes from a grid cell of about 10 to 25 km, and summer highs on sea cliffs can read a few degrees low. The wall and valley can differ. Data: Open-Meteo, CC BY 4.0.

What to carry

Gear

About 10 quickdraws (bergsteigen.com says 8) and a few slings or cords to build the belays, which are two separate glue-in bolts. Bergsteigen.com lists a single 50 m rope, but camptocamp gives the first pitch as 50 m, so a 60 m rope is the safer choice. Nuts and cams are of no use. Helmet essential.

Checklist

Quickdraws
10
Rope
1×60 m (walk-off)
Helmet
One each
Slings
Mentioned for retreat
Maillons or spare karabiners
To leave behind if you retreat

Derived from the route data; check it against a current topo

From climbers

Reader reports

Reader reports are not being collected yet. Until they are, check a current topo and the local club or guidebook publisher for recent changes to Via Trento.

Worth knowing

Tips

  • Go on a weekday: a November Tuesday party had the wall almost to themselves.
  • It combines well with another route on the slabs, such as Via del 46° Parallelo next door or the longer Rita.

Open questions

Where sources disagree

  • Grade: camptocamp gives 5b for pitch 2 and 5b overall; bergsteigen.com grades the route UIAA 5- (about 5a), 'one move of 5-, often 4', and places the crux on pitch 3.
  • Length: 170 m (bergsteigen.com) against 180 m of pitches on camptocamp.
  • Rope and quickdraws: 1×50 m and 8 quickdraws (bergsteigen.com) against a 50 m first pitch and about ten quickdraws (camptocamp).
  • Protection rating: P1+ on camptocamp; 'good' (the second of four levels) on bergsteigen.com.
  • Season: bergsteigen.com marks March to October; the months given here add November on the strength of the camptocamp report and drop high summer.

Provenance

Sources

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Compiled from published sources and last verified October 2026. Bolts, anchors and access change. Climbing is dangerous and you are responsible for your own decisions: check a current topo and read the disclaimer.