Han River Cycle Path

The Han River Cycle Path is one of those rare urban rides where you feel genuinely removed from a megacity while still being inside it. The river is wide and slow-moving, the path runs flat along both banks, and Seoul's skyline shifts constantly as you roll through — apartment towers, wooded hillsides, and the occasional fortress remnant catching the light. Bridges overhead, not traffic beside you.

The separation from cars is almost total, which is unusual for a city of this size and density.

The surface is smooth tarmac throughout, well-maintained and clearly marked. Elevation gain is negligible; this is a genuinely flat ride, so your legs stay fresh even if you push the full 70 kilometres from Hanam in the east toward Gimpo in the west.

Most riders do it as a single long day, but the path connects parks — Ttukseom, Banpo, Yeouido, Nanji — each with toilets, water fountains, and convenience stores selling cold drinks and kimbap. You will not suffer for resupply.

Bike hire stations dot the banks under the public Ttareungyi system, so you can rent, drop, and pick up bikes at different points without stress. Alternatively, bring your own on the metro outside peak hours. There is no dedicated cycling accommodation along the path itself, but Seoul's dense subway network means you ride out as far as suits you and simply train back to wherever you are staying.

The cycling culture here is serious and sociable — weekend mornings bring out clubs in matching kit riding fast, while evenings fill with families on hybrids. Neither crowd is unwelcoming.

Ride in April for cherry blossoms lining the banks, or October for cool air and autumn colour; summer humidity and occasional monsoon rain make July and August the months to avoid.