Angostura and Presa del Pradillo
- Total distance
- 5.7 km
- Elevation gain
- To be confirmed
- Time with stops
- 1-1.5 h
- Route type
- Loop

A first trail experience between the river Lozoya and the pine woods of the Angostura valley. A short route from La Isla to run at a comfortable pace, stop by the Presa del Pradillo dam and discover the forest without chasing a big summit.
Route
La Isla recreation area > Presa del Pradillo > stretch of the Angostura valley and the PR-M25 > loop back to La Isla, following the 5.7 km VisitMadrid route. The map corresponds to that specific variant, not to every route advertised under the name Angostura.
Why choose it
It is the entry point of the collection for clients who already run but haven't yet felt what a trail is like. The length leaves room to explain basic technique and make stops. Roots, stone and damp ground require slowing down; easy to walk does not mean you can run it without attention.
Best season
Spring and autumn; summer with suitable timing. Check ice, water flow and rain damage before every outing.
Where to eat
Restaurante La Isla, right by the start and finish. Its website states it closes on Mondays and Tuesdays; confirm the date, the table and group conditions. It is a particularly easy combination of route and meal with no transfer between the two.
Culture
Monastery of El Paular and the Carducho collection, with a road transfer and advance booking. The cultural visit is booked as an additional activity, with its own timing.





