The road winding through the Rila Mountains to the monastery of the same name offers one of the gentlest and most rewarding climbs in Bulgaria, ending at one of the country’s most iconic landmarks.
A long but accessible climb
From the town of Rila, the road climbs 19.6 km for 594 m of elevation gain, rising from 559 m to 1,153 m, at an average of just 3.1% with a maximum of 5.5%. The steady, never-brutal gradient makes it easy to hold a strong cadence over the distance, riding through conifer forests and along the narrow valley of the Rilska River.
Bulgaria’s largest monastery
Founded in the 10th century by the hermit Saint John of Rila, the monastery is now the country’s largest Orthodox monastic complex and one of the symbols of Bulgarian cultural identity, a UNESCO World Heritage Site since 1983. Its inner courtyards, decorated with polychrome murals and lined with the black-and-white striped arcades characteristic of the Bulgarian National Revival, are free to visit alongside the ride.
On the road
Traffic stays moderate outside the summer months, when the monastery draws heavy tour-bus traffic, especially around midday. The road, well maintained and reasonably wide, passes through a few small hamlets before disappearing into the forest of the Rila Monastery Nature Park.
Good to know
The climb rides comfortably from April to November. Carry enough water and food: refuelling stops are scarce past the start town, as the road mostly crosses sparsely populated forest before reaching the site.

