18 October 2026: Dalseong Weir now follows the riverside main route. Pale-green alternatives and Trail Notes explain the other route splits. Main-route distances use the dark-green line.
18 October 2026: Buljeong–Jeomchon now follows the signed riverside corridor via Buljeong Bridge and Byeolam Bridge, avoiding the reported damaged Gyeontan low bridge. Includes shared local roads; follow current signs and closures.
17 October 2026: nine Airbnb candidates added with location, review and detour caveats. Next stops now include saved map places and use the same distances as their popups.
17 October 2026: five stays added after rating, dated-review and bicycle-access checks. Chuncheon local-cycleway hotels do not meet the 2 km limit from the mapped orange branch.
Route & distances
The green line uses Sprocketry’s Incheon–Busan trunk GPX, with riverside adjustments at Buljeong–Jeomchon and Dalseong Weir. Colored branches add Bukhan River, Chungju Dam, Tangeumdae stamp access, Andong Dam, Ocheon, and the Geum River arms from Hapgang Park to Daecheong Dam and the estuary. Branch linework comes from Bike.go.kr’s published map; the Andong Dam approach uses OpenStreetMap bicycle routing. This is a planning map; follow local signs for navigation.
Stay distances follow the mapped route network: ride to the shared junction, then along the destination branch, plus the final access distance shown separately. Two places on the same branch use their distance along that branch. A branch lodging’s off-trail gap is a straight-line estimate; main-route detours retain their earlier road estimates. The bottom marker menu shows the distance remaining to the selected route’s endpoint. Elsewhere, distances labelled “to Busan” include retracing each branch to its parent junction and then continuing along the main trail. “Ahead” and “behind” refer to increasing and decreasing distance along the active route; branch forecasts run outward from its junction. Pins for Dumulle, Goout and Sangju Red Roof House indicate approximate locations. Beomeosa’s pin marks the temple area; check-in is at its separate training center. Forest coordinates come from Korea’s public recreation-forest dataset.
Route source ↗Official branch map ↗ · Andong approach routing ↗
Map language
The language selector changes the interface, researched descriptions and map labels. English uses English or Latin-script map names; Korean prefers Korean or local names. Missing translations fall back to the original text. Contributor names, notes and edit records remain as written. Satellite imagery is used if vector rendering is unavailable.
Search
Search covers registered map places and shared favourites across all layers and price tiers. It does not search every business in Korea. Exact names rank first, then other name and category matches; distance breaks ties. Typing leaves the map still. Selecting a hidden result reveals that pin temporarily without changing your layer choices. Search queries stay on this device; the Naver link opens an external search only when selected.
Map colors
Yellow: stays. Green: convenience stores. Cyan: drinking water. Blue: public toilets. Black: bike shops and repairs. Red: passport stamps. Orange maple-leaf icons: fall spots. Matching color dots appear beside each layer in Map tools.
Attractions
Teal mountain pins: vistas. Purple star pins: points of interest, including cafes, restaurants, art spaces and historic stops. Both categories can be toggled independently under Attractions; pins shrink to individual dots below zoom level 12. Cards link to visitor information and local map searches. Route distances use the connected trail network to the closest trail point, with the straight-line off-trail gap shown separately. These are planning distances, not turn-by-turn cycling directions. Shared fall destinations use one marker whenever their attraction pin is visible.
Attractions were checked on 16 October 2026 against dated 2026 visitor reviews or firsthand visit reports. Unverified older venues were held out. Information links cover venue access and visitor details; date-specific opening still needs checking. Pins use public tourism and OpenStreetMap coordinates, with representative area pins labelled where appropriate.
Lodging research and filters
The expanded 16 October research requires a dated 2026 guest review and a qualifying rating. Longer approaches are labelled separately. Price choices are cumulative: under US$50, US$75 or US$100; All stays also includes unknown prices. Changing currency relabels these same USD tiers with rounded approximate equivalents, so your selected group stays consistent. Won labels round to ₩10,000, other dollar/euro labels to 10 currency units, and yen labels to ¥1,000. Check exact room prices rather than relying on a rounded cutoff.
Stay prices
Prices are research snapshots for a private room, usually for two adults. Advertised starting prices and dated overnight examples are labelled on each card. Changing the stay date does not fetch a new quote. Seven-night totals multiply the snapshot; weekly discounts and availability are unverified. All stays includes entries without a defensible price. Check the booking listing for the full room total, taxes and arrival time.
Stays have at least 8.5/10 or 4.7/5 on the cited platform and a dated 2026 guest review. Small samples and longer cycling approaches are labelled. Direct bike storage evidence is noted where available; otherwise confirm storage with the property.
Passport stamp stops
The uploaded KML’s 25 numbered centers are checked against Bike.go.kr’s official list. Yangpyeong Art Museum is labeled with its current name, Yangpyeong Bicycle Rest Area; that pin uses official map coordinates. Ttukseom’s north-bank booth is an alternative to Gwangnaru; its KML pin was about 600 m too far east and is corrected using OpenStreetMap node 5542663097, consistent with the official map.
Chungju Dam and Tangeumdae have mapped access branches. Additional booths on Bukhan, Andong, Ocheon and Geum are sourced from Bike.go.kr. Stamp pins never cluster: they shrink to red dots below zoom level 10, then show individual labels again. Distances follow the connected trails, with any final off-trail gap given as a straight line. Use the linked maps and local signs for the final approach. The uploaded KML also includes airport and overnight extensions; only its stamp waypoints were imported. Checked 12 October 2026; booths have not been verified on site.
Official stamp centers ↗ ·
Ttukseom booth location ↗Fall foliage · 2026
Weatheri’s 4 September 2026 forecast gives mountain-wide peak dates (roughly 80% color). Local park dates use Danpung Map’s 2026 estimates, updated 3 October, based on nearby forecasts and seasonal records. Yongmunsa has only a broad seasonal window; no verified 2026 peak day. All dates are predictions rather than live observations.
Distances update from your route marker to each spot’s nearest point on the GPX. The separately shown off-trail gap is straight-line distance; actual roads and paths can be much longer, especially across rivers or mountains. Leaf pins mark approximate visitor areas, not summits.
2026 Weatheri forecast ↗ ·
2026 local estimates ↗Water, bike services and next essentials
Water points combine the Ministry of Interior and Safety cycling-route database dated 29 February 2024, Seoul Han River park fountains listed as operating when checked on 14 October 2026, and OpenStreetMap drinking-water tags or explicitly potable taps and springs. Non-potable and known private points are excluded. Water pins must be less than 50 metres from a trail; bike services must be less than 1 km away, both measured in a straight line. Bike shops are not assumed to offer repairs unless the source says so. Tool stands are self-service facilities. Hours, water availability and equipment condition are not verified. Merged and checked 14 October 2026; the OpenStreetMap snapshot is dated 13 October. The older national register does not establish current operation or drinking suitability. Coverage is incomplete.
Expand the route-distance menu to see the next essentials: the closest mapped store, toilet, water point and bike service ahead on your active route. Distances follow that route plus the straight-line off-trail gap. It excludes stores inferred to have restricted access. A missing entry means no point is mapped ahead in this dataset; it does not establish that no facility exists.
OpenStreetMap snapshot ↗ · © OpenStreetMap contributors · ODbL ↗
Elevation
Mapzen Terrain Tiles provide ground-elevation estimates along all eight mapped routes. Samples are taken every 200 m using bilinear interpolation of zoom-12 Terrarium tiles, then smoothed using a five-sample mean to reduce terrain noise. The profile, climbing and descending totals are approximate. The maximum uphill estimate uses a sustained 1 km span, or the remaining span when shorter. It is not the steepest short ramp. Bridges, tunnels, levees and road surfaces may differ from the terrain model. Terrain data courtesy of the U.S. Geological Survey: global SRTM and GMTED2010, via Mapzen Terrain Tiles. Retrieved 14 October 2026.
Terrain source ↗ · Source attribution ↗
National cycling-route facilities ↗ · Seoul Han River park facilities ↗
Public toilets
Combined Ministry of Interior and Safety cycling-route records dated 29 February 2024, Seoul Han River park toilets listed as operating when checked on 14 October 2026, and OpenStreetMap’s 13 October snapshot. Every retained pin is less than 50 metres in a straight line from a mapped trail. Nearby records from different sources are merged conservatively; distinct named park facilities remain separate. Each pin links to its contributing sources and dates. Known private, customers-only, staff-only and closed toilets are excluded. Unspecified access follows the public-toilet map tag; current access, hours, fees and wheelchair access are not verified. Unknown attributes remain unknown. Building pins use approximate centers rather than guaranteed entrances. Coverage is incomplete. Toilet distances follow the connected trails plus the straight-line gap; actual access may be longer. Every pin stays individual, shrinking to a dot below zoom level 12.
OpenStreetMap snapshot ↗ · Public toilet mapping ↗ · © OpenStreetMap contributors · ODbL ↗
National cycling-route facilities ↗ · Seoul Han River park facilities ↗
Convenience stores
Store locations are collected from GS25 and Emart24’s public store finders and the OpenStreetMap South Korea snapshot, then restricted to locations less than 100 metres in a straight line from the main trail or a mapped branch. The Stores tab defaults to all mapped routes; narrow it to the current marker route if needed. Store pins stay individual and shrink to green dots below zoom level 12. Every convenience store uses the same green pin color regardless of chain. Nearby stores may be on another riverbank, inside a station or behind restricted access. Pins indicate locations, not guaranteed bicycle access or current opening. Check the linked Naver page before a long detour. Shops whose names suggest a workplace or military facility are hidden by default; enable facility stores to include them. These restrictions are inferred, not verified. Coverage is incomplete, especially for chains that do not publish a complete coordinate list. Checked 14 October 2026.
Distances follow the trail network through the shared junction, plus the store’s straight-line off-trail gap. Store hours are a source snapshot, not live “open now” data. GS25’s zero-valued time fields are treated as unknown. English branch labels use approximate romanization; the original Korean name and address remain available for navigation.
GS25 locator ↗ · Emart24 locator ↗ · OpenStreetMap snapshot ↗ · © OpenStreetMap contributors · ODbL ↗
Currency
The currency dropdown updates stay prices, totals, averages and map price labels. Choices are KRW, USD, SGD, EUR, AUD, CAD and JPY. Display conversions use the European Central Bank reference rates from 13 October 2026, with cross rates calculated through the euro. These are fixed planning conversions, not a live FX feed or a card-provider quote. Your choice is remembered on this device. USD-based starting prices use the same planning conversion as the currency selector.
ECB reference rates ↗
Map tools
Select all layers turns the optional map layers on or off together. The checkbox shows a partial selection when only some are on. Map tools stays open while you toggle layers; tap its heading to close it. Weather controls the forecast labels on the map; forecasts remain available in the Weather tab.
Live location
Tap the location icon beside Map tools and allow browser location access. The browser may provide an approximate desktop location. The solid cyclist marks the reported actual location; a smaller translucent cyclist marks the nearest trail point when the two icons fit without overlap. When merged, one solid cyclist remains on the trail. It merges into the route cyclist when zoomed out, and disappears when tracking stops. At closely shared junctions, it favors its current route to avoid jumping back and forth. Tap a colored branch or use the Route selector in marker controls to plan on it; the slider and −/+ controls then follow that route. Return to main trail takes the marker to that branch’s main-trail junction. Dragging the cyclist, tapping a route line, or using the slider pauses tracking. Clicking elsewhere on the map does not move the cyclist. The map centres on your actual GPS position and follows each position update, even when your trail marker is snapped to a different point. Panning, zooming or browsing another location pauses camera following while live GPS continues updating the cyclist, distances and weather. Tap the location icon again to recentre and resume following; it keeps GPS running. The Marker button also recentres and resumes following. GPS runs while the page is open and may pause when your phone locks or switches apps. If you are far from the route, the status shows how far your GPS point is off the trail. Your raw GPS position is not saved or sent to this Site’s server; weather requests use approximate route coordinates.
Screen stays on
Keep screen on while following is enabled by default in marker controls. Supported browsers keep the visible map awake during following, release the request when you browse or stop tracking, and request it again when you resume following or return to the visible page. Turn the checkbox off to use your phone’s normal screen timeout. Battery saver, low battery or browser settings may decline the request; its status appears below the checkbox. Manually locking the phone or switching apps is still possible.
Weather
Live model forecasts are requested for each day’s route location in Asia/Seoul time. Rain amount is the sum over the period; chance and gust are the maximum; wind speed is the average and direction is speed-weighted. Arrows point where wind travels; “from” names its origin. Headwind/tailwind reflects the route’s local forward bearing and can change around a bend. Dates always follow today in Korea, independently of the stay-date selector. Weather positions follow the active route’s geometry. The two daily distances in the Weather tab set cumulative forecast offsets from your marker. Zero represents a rest day. On a branch, forecasts move outward along that branch by those distances. Each point stops at its endpoint if insufficient distance remains; the forecast dates stay separate even when both points share one location. Wind assistance is based on that outward route direction.
Forecast source ↗
River Map Korea Bicycle Paths