La Farrapona, through La Ventana pass,

Northern ascent from San Martín — the hardest of the 6 ways up

6 ways up

From San Martín 32.5 km · 4.8% From Starting point unknown 18.6 km · 6.0% From Starting point unknown 18.5 km · 6.1% From San Emiliano 15.5 km · 3.9% From junction LE-481 7.5 km · 5.5% From Starting point unknown 3.7 km · 9.3%

Elevation profile

450 m → 1705 m

0–4% 4–6% 6–8% 8–10% 10–14% 14%+

Steepest kilometre: km 32 at 12.4% — peaks at 15.3%

Elevation inside a tunnel is unreliable — the survey reads the mountain above the road, not the road. Report a tunnel

1568 m Ascent

32.53 km Length

4.82% Average

18% Maximum

1705 m Summit altitude

344 Difficulty

Export CSV

Km	Altitude	Gain	Average	Max
1	466 m	+16 m	1.6%	3%
2	489 m	+23 m	2.3%	4%
3	519 m	+30 m	3%	4%
4	558 m	+39 m	3.9%	5%
5	611 m	+53 m	5.3%	7%
6	657 m	+46 m	4.6%	7%
7	665 m	+25 m	2.5%	5%
8	738 m	+72 m	7.2%	18%
9	802 m	+64 m	6.4%	8%
10	857 m	+56 m	5.6%	7%
11	918 m	+60 m	6%	9%
12	997 m	+79 m	7.9%	9%
13	1075 m	+78 m	7.8%	9%
14	1146 m	+71 m	7.1%	8%
15	1212 m	+66 m	6.6%	8%
16	1285 m	+73 m	7.3%	8%
17	1361 m	+77 m	7.6%	9%
18	1444 m	+83 m	8.3%	10%
19	1521 m	+77 m	7.7%	9%
20	1582 m	+62 m	6.2%	9%
21	1532 m	+0 m	0%	0%
22	1482 m	+0 m	0%	0%
23	1432 m	+0 m	0%	0%
24	1394 m	+0 m	0%	0%
25	1345 m	+0 m	0%	0%
26	1288 m	+0 m	0%	0%
27	1325 m	+37 m	3.7%	9%
28	1338 m	+17 m	1.7%	5%
29	1377 m	+39 m	3.9%	8%
30	1439 m	+62 m	6.2%	8%
31	1525 m	+86 m	8.6%	15%
32	1649 m	+124 m	12.4%	15%
33	1705 m	+56 m	10.5%	14%