Tresierra Loop
Loop from Tama · Cantabria, Spain
Community route · Hiking · Saved 30 Oct 2026
22.8 km · ≈+1,575 m · 8h 51m · loop · Hiking
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Effort
Epic
from distance and climb, one step up for the steep climb
Steepest climb
16% average · steep
7.2 km, +1132 m
Ground, as mapped
Up to T5
ungraded is unknown, not easy
Hardest tagged grade: T5 demanding alpine hiking, first from km 12.9 for 567 m.
No difficulty tag on 15.4 km of path or track: unknown, not easy.
Tresierra Loop is a 22.8 km hike loop from Tresierra near Tama, with 1575m of climbing and an effort score of 39.
Use this route
Route briefing
What comes next
Climbs and descents in route order. Not listed does not mean absent: it may not be mapped.
Start
0 m
Tresierra
Start
Route geometry · source 2026-10-30
About 0 min in
22.8 km remaining
+1575 m remaining
Climb
1.4 km
1132 m climb
7.2 km at 15.8% average
Saved route geometry · source 2026-10-30
About 32 min in
21.4 km remaining
+1465 m remaining
Descent
14.5 km
1090 m descent
8.1 km at 13.5% average
Saved route geometry · source 2026-10-30
About 5h 39m in
8.3 km remaining
+6 m remaining
Finish
22.8 km
Route finish
Finish
Route geometry · source 2026-10-30
About 8h 51m in
0 m remaining
Turn this into a multi-day trip
Balance the route into daily stages, move overnight points, then share one plan with GPX, offline maps, and navigation for every day.
Terrain & grades
68% at ≤15% gradeThis loop packs 69m of climb per kilometre, which makes it a hilly endurance profile. 68% of the measured line is at 15% grade or less (slope only, not surface or technicality). The hardest kilometre is around km 3, gaining about 288m. Total route distance is 22.8 km.
Snow & conditions
Snow not assessedCurrent snow evidence is not available for this route. Missing data does not establish snow-free conditions.
Route sections
Hard effort, about 8h 51m moving time as the Planner estimated it when the route was saved, for 1575m of climbing. Expect 18% steep-grade exposure.
Fuel & gear
Plan roughly 41 small fuel units, then adjust for weather, aid, and personal effort.
Surface
OpenStreetMap tags the surface on 32% of this route; the rest is classed by its road type, an estimate.
Path difficulty, as tagged in OpenStreetMap
- T2 mountain hiking: 3.1 km
- T4 alpine hiking: 2.8 km
- T5 demanding alpine hiking: 567 m
Hardest tagged grade: T5 demanding alpine hiking, first from km 12.9 for 567 m.
No difficulty tag on 15.4 km of path or track: unknown, not easy.
The SAC hiking scale mappers give each path. It is not a check of exposure, the weather or snow on the day.
On the ground, from the map
No fords, aided passages or via ferrata are mapped on this line.
0% on waymarked trails.
What the map does not say (1)
- 15.5 km has no mapped surface; it is the default for its kind of way.
From OpenStreetMap, matched to this line by the route analysis any app can call. Conditions on the day are not in it.
On roads with traffic: 653 m in 2 stretches (the longest 545 m). Roads of class tertiary or bigger in OpenStreetMap; crossings and stretches under 100 m are not counted.
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