​

Boucle Coll de Marçac - Pic de la Serra

Loop Walk

300

XP

about 1 h 37 min walking

5.93 km
Loop
0 km1 km2 km3 km4 km5 km

1237 m

1090 m

942 m

Move along the chart to follow it on the map

Heights: Copernicus DEM GLO-30 © DLR e.V. 2010–2014 and © Airbus Defence and Space GmbH 2014–2018, provided under COPERNICUS by the European Union and ESA.

Navigate to the start
Google MapsApple MapsWaze
Weather at the start

Steep walk

Some very steep ground — marked on the map.

Climb

256 m

Drop

259 m

Highest

1217 m

Lowest

949 m

Walking time

about 1 h 37 min

Which way round

Anticlockwise: Climbs 15% for 230 m midway, comes down 18% for 750 m near the end.

Clockwise: Climbs 18% for 750 m early on, comes down 15% for 230 m midway.

Better clockwise: you climb the steeper side (1.1 km at 10%+, 0.8 km of it 15%+) and come down 0.2 km of steep ground. Steep descents are where people slip, and they're harder on knees late in a walk.

Main descent: km 1.8–5.3, from 1217 m to 949 m.

How the 5.9 km splits

Flat

0.8 km

Climbing

1.1 km

Steep climbing (10–15%)

0.4 km

Very steep climbing (15%+)

0.8 km

Descending

2.7 km

Very steep descending (15%+)

0.2 km

Link it with other walks

Sentier de Carbodell

Shares 0.6 km of path · meets at km 0.2, 5.9

5.71 km

Sentier du Gorg Negre

Shares 0.6 km of path · meets at km 0.2, 5.9

10.51 km

Sentier du Roc Negre - Retour par le Gorg Negre

Shares 0.6 km of path · meets at km 0.2, 5.9

18.17 km

l'Estany del Clot

Shares 0.6 km of path · meets at km 0.2, 5.9

7.2 km

Sentier du Gorg Estelat - Retour par le Rec de Jujols

Shares 0.6 km of path · meets at km 0.2, 5.9

14.22 km

Sentier de la Goutte d'Eau

Shares 0.4 km of path · meets at km 0.2, 5.9

3.78 km

About AVANDRA

Your ultimate trip planner for adventurous getaways.

Quick Links

Trips

Connect With Us

© 2026 AVANDRA. All rights reserved.