Puerto Bienca-Tomalino

from Bollengo · Piedmont, Italy

Gradient:

<4%

4–7%

7–10%

10–12%

>12%

Approach route

GRADIENT PROFILE

<4%4–7%7–10%10–12%>12%

Km-by-km average gradient from Copernicus GLO-30 elevation data along the road.

From Bollengo, Puerto Bienca-Tomalino climbs 10.0 km at 3.0% average, gaining 304 m, ramping to 8.4%. Its steepest kilometre averages 7.8% near km 1.4. On the Fiets scale this side rates 0.9. It is the tougher of the climb's two approaches.

Surface

Asphalt100%

Gravel0%

Verified from OpenStreetMap surface data along the climb.

RIDE THE CLIMB

View at km 0.3 — Photo by musuruan / Mapillary (CC-BY-SA 4.0) Source

View at km 0.8 — Photo by musuruan / Mapillary (CC-BY-SA 4.0) Source

View at km 1.8 — Photo by jrachi / Mapillary (CC-BY-SA 4.0) Source

View at km 3.4 — Photo by jrachi / Mapillary (CC-BY-SA 4.0) Source

View at km 4 — Photo by jrachi / Mapillary (CC-BY-SA 4.0) Source

View at km 5.5 — Photo by archinsegno / Mapillary (CC-BY-SA 4.0) Source

View at km 6.6 — Photo by jrachi / Mapillary (CC-BY-SA 4.0) Source

View at km 7.6 — Photo by jrachi / Mapillary (CC-BY-SA 4.0) Source

View at km 8.2 — Photo by jrachi / Mapillary (CC-BY-SA 4.0) Source

View at km 8.7 — Photo by laniuscollurio / Mapillary (CC-BY-SA 4.0) Source

View at km 9.2 — Photo by jrachi / Mapillary (CC-BY-SA 4.0) Source

View at km 10 — Photo by jrachi / Mapillary (CC-BY-SA 4.0) Source

FEATURED IN

Vuelta a España 2025 — Stage 1

as “Puerto Bienca-Tomalino”

CAT 3

FROM BOLLENGO

Distance

10.0km

Elevation gain

304m

Avg gradient

Max gradient

8.4%

Summit

541m

OTHER APPROACHES

Mongrando

7.3 km · 2.9%

NEARBY CLIMBS

Croce Serra

854m

8km away

Bocchetto Sessera

1373m

20.8km away

RIDE IT FROM

Piedmont

Region guide