Korea's 4 Rivers (사대강) trail network is one of the best-maintained cycling systems in Asia — over 1,700 km of dedicated riverside paths with excellent signage, regular rest areas, and bike rental stations at most major trailheads. For foreign cyclists arriving without their own bike, the rental network is genuinely good. Here's what you need to know before you arrive.

Where to Rent

Official rental stations (자전거 대여소) are operated by local governments and located near major trailheads. Most are open daily from 9am–6pm (some until 7pm in summer). The most reliable stations:

  • Han River (Seoul): Yeouido, Ttukseom, Banpo — multiple stations, longest operating hours
  • Nakdong River: Andong, Daegu (Gangjeong Weir), Gimhae
  • Geum River: Daejeon (Sintanjin), Buyeo, Gunsan
  • Yeongsan River: Gwangju (Seungchon), Naju, Mokpo
  • Seomjin River: Gurye, Hadong (limited availability — confirm ahead)

Smaller stations mid-route often have limited fleet sizes. If you're doing a multi-day trip, rent at the starting station only — availability at mid-route stops is unreliable.

Bike Types and What to Expect

  • Hybrid / city bike — the most common option. Solid for flat riverside paths. Usually 7-speed or 21-speed.
  • Road bike — available at larger stations (Yeouido, Ttukseom). Better for speed on paved paths.
  • Tandem / electric — some Han River stations only. Not suitable for long-distance touring.

Bike condition varies. Inspect brakes, seat height, and gear shifting before leaving the station. Helmets are included at most stations but quality is basic. Bring your passport — ID is required at all government-operated stations.

Pricing

Typical rental rates as of 2026:

  • ₩3,000–₩6,000 per hour (hybrid bike)
  • ₩10,000–₩15,000 per half-day (4 hours)
  • ₩20,000–₩30,000 per full day

Payment is usually cash or Korean debit/credit card. Most stations do not accept foreign credit cards. Bring ₩30,000–₩50,000 in cash for a refundable deposit.

One-Way Rental (편도)

Some stations allow one-way rental to a different station on the same river — extremely useful for point-to-point rides (e.g., renting in Andong and returning in Busan on the Nakdong). Not all stations participate. Confirm before you rent, and expect an extra ₩5,000–₩10,000 fee for one-way returns.

Practical Tips

  • Arrive early — popular stations at Yeouido run out of decent bikes by 10am on weekends.
  • Regional station staff often speak no English. Have your destination written in Korean.
  • Panniers and saddle bags are not provided. Use bungee cords (available at convenience stores) to strap your bag to the rear rack.
  • If carrying more than 5 kg, rent from a private cycling shop in the city rather than a trail station.