A 3-kilometer railway corridor near Klevan where oak and hornbeam trees have grown into a perfect green cathedral over the tracks — still used by a local factory train, and said to grant wishes to those who walk it in love.
Between the Ukrainian towns of Klevan and Orzhiv, a section of a narrow-gauge industrial railway runs for approximately three kilometers under a continuous arch of oak, hornbeam, and ash trees whose canopy has grown over the tracks and intertwined above them into something that functions during the growing season as an enclosed green corridor. The railway was built to supply a local furniture factory. The trees were not planted as a designed feature. They simply grew, over decades, in the direction that available light and the absence of obstruction allowed.
The Tunnel of Love — Тунель кохання — acquired its name through local custom rather than official designation. Couples who walked the full length of the track through the tunnel were said to have their wishes granted, provided they completed the walk together. The origin of this custom is not documented with any precision, but the tunnel's enclosed quality, the color of the light filtering through the leaf canopy, and the way the railway track disappears into green distance ahead all contribute to an atmosphere that the custom seems to have grown from naturally. It is a place that invites projection.
The railway is still operational. A small locomotive makes three runs per day between the factory and the Klevan rail junction, each run passing through the full length of the tunnel. The track is the original Soviet-era narrow gauge — 600 millimeters between the rails — installed to serve the factory and never upgraded. The locomotive's schedule is informal; visitors who time their walk correctly encounter it passing through the green corridor, smoke rising through the canopy, the sound arriving before the train is visible through the trees. The encounter is brief and memorable.
The tunnel is at its most complete from May through October, when the deciduous canopy is full and the track corridor is enclosed on all sides and above. In spring, when the leaves are just emerging, the light is brighter and the walls more open. In autumn, when the leaves begin to turn, the color shifts from deep green to amber and yellow. By November, the tunnel opens entirely until the following spring, and the railway reads as an ordinary industrial track. The experience is entirely dependent on the season, which is not true of most natural landmarks.
Klevan is approximately 30 kilometers from Rivne in western Ukraine, reachable by local train from Kyiv in under four hours. The tunnel entrance is a 15-minute walk from the Klevan station. The walk itself — the three kilometers of track between Klevan and Orzhiv — is the entire experience. There is no viewpoint, no summit, no destination other than the other end. What the tunnel offers is the time inside it: the filtered light, the quality of sound when enclosed by living walls, and the simple fact of a working industrial railway that happened to grow into something that people travel across Ukraine to walk.