Find a RoadLive Map Ride ThereFree GPXMy Garage

117275 roads measured for corner count, gradient and summit. Free GPX on every one.

Motorcycle Ride Planner · Portugal

ER 230 — Oliveira do Hospital to Carregal do Sal

Portugal · measured from OpenStreetMap geometry

461Corners
12Miles
38.4Per mile

ER 230 runs 12 miles between Oliveira do Hospital and Carregal do Sal. We counted 461 corners along it, which works out at 38.4 a mile — consistently twisty. It runs past a river, a nature reserve, open water and woodland. That is busier than two thirds of the roads we have measured in Portugal, where the median is 30.2 a mile.

Ridden together with EN 17 and EN 17 it makes about 18 more miles of the same kind of road.

Plan a ride on it

Worth stopping for

Roads near here

How we measured it

Corner counts come from the road's own geometry in OpenStreetMap, not from ratings or votes. Every bend above a threshold of curvature is counted once, so two roads can be compared directly. Nothing here is crowdsourced and nobody paid to appear.