Altigraphs
Popular climbs Pico del Veleta por Collado de las Sabinas Pico del Veleta por Canales Pico del Veleta
Or browse
Map Regions
Join Altigraphs
  • Save climbs to ride later
  • Add rider notes and photos
  • Add a missing climb or fix one
Sign up Log in
Add a climb
Preferences
EN ES FR IT
1 Where this climb is: LleidaCatalonia, Spain

Col de Boix por Alinya

North-western ascent from Pont d'Espia
GPX Profile
Length
16.2 km
Height gain
729 m
Average
4.5%
Steepest km
6.9%
Summit altitude
1260 m
Difficulty
118
2 ways up · this is the hardest Compare all 2

Elevation profile

525 m → 1261 m Touch or hover to inspect
Elevation profile: Col de Boix por Alinya from Pont d'Espia
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 12 at 6.9%

Climb analysis

Where the climbing is

0–4%
5.2 km
4–6%
6.3 km
6–8%
4.5 km
8–10%
0.3 km
10–14%
0.0 km
14%+
0.0 km

Hardest sustained

1 km · km 11.2–12.2
6.9%
2 km · km 10.2–12.2
6.6%
5 km · km 10.0–15.0
6.1%

Time to the top

0h 58 at 3 W/kg · 70 kg rider + 8 kg bike, no wind
How this is calculated

Kilometre by kilometre

Export CSV
Km Altitude Gradient 0–15%
1 542 m 1.0%
2 549 m 0.7%
3 583 m 3.5%
4 649 m 6.5%
5 700 m 5.1%
6 747 m 4.7%
7 791 m 4.4%
8 839 m 4.8%
9 898 m 5.9%
10 944 m 4.7%

Route map

Two fingers to pan
Directions
Satellite
Road surface not mapped yet Report a road type
No tunnels mapped Map a tunnel

About Col de Boix por Alinya

How long and how steep?
From Pont d'Espia, Col de Boix por Alinya is 16.2 km long and climbs 729 m at an average of 4.5%, to a summit at 1,260 m. Its steepest kilometre, km 12, averages 6.9%.
How long does it take?
At 3 W/kg it takes about 58 min to reach the top, at 4 W/kg about 46 min (70 kg rider, 8 kg bike, no wind).
What category is it?
It's a category 1 climb, with a difficulty score of 118. It's the hardest of the 2 ways up to Col de Boix.
Where is it?
It's in Lleida, Catalonia, Spain.

How hard is 118?

Difficulty score is length × gradient, weighted for the steepest kilometre.

Infierno a Herville, Figueiras 119
Puerto del Piornal por Garganta la Olla 118
Col de Boix por Alinya, Pont d'Espia 118
Puerto de Fortanete, Fortanete 118
Coll d'en Canar, La Fontcalda 118

Around here

Map of climbs around here Search every climb

Help complete this climb

Riders’ photos, notes and corrections make every profile better.

Add a photo No photos yet — the last kilometre, the summit sign Write a rider note Traffic, water, where it really bites Map a tunnel Mark where the road goes underground Report a road type Not mapped yet — paved, unpaved or cobbles
Vote the best months to ride No votes yet
Nobody has voted yet Ridden this one? Tap the months you'd recommend to help other riders time it right.
J
F
M
A
M
J
J
A
S
O
▼
N
D
Tap a month you'd recommend
Edit climb data Report an error History
Added by jose-juan-luque-aranda · 1 contributor

Climbs nearby

Fyj From l'Hostal del Bertran · starts 1.8 km away
13.8 km +684 m 4.9%
Coll d'Ares From l'Hostal del Bertran · starts 1.9 km away
19.4 km +1084 m 5.6%
Coll de Boixols From Coll de Nargó · starts 4.2 km away
15.6 km +766 m 4.9%
Port Colldarnat Starts 6.9 km away
18.1 km +711 m 3.9%