Mitarai Valley
Walk a real gorge trail between Tenkawa Kawai and Dorogawa, with waterfalls and a bus plan.
AI-generated visual study · not a documentary photographDiscover Mitarai Valley
Mitarai is a gorge walk through boulders, waterfalls and suspension bridges in Tenkawa Village. It is not one roadside lookout: the village's route links Tenkawa Kawai with Dorogawa Onsen across a substantial climb. Choose whether to walk the full course or only the gorge section, then match that choice to the bus and your ability before leaving the station.
Pick a start and finish
The village describes an approximately 8 km trail with nearly 200 m of elevation change. From Tenkawa Kawai toward Dorogawa it climbs; the reverse direction descends. The village information office and Dorogawa visitor centre are practical endpoints with toilets. If you only want the central gorge, decide in advance where you will turn around or board the bus at Kannon-mine trailhead.
Find the waterfalls, not just the map pin
The village route passes a large katsura tree, Mitarai rest area and Aiden Bridge. From the bridge you can see the pool and Mitarai waterfall; the path then continues toward Hikari-no-taki. The pin on this guide marks the wider gorge and is not a precise trail entrance.
Allow longer than the walking estimate
The village's roughly two-and-a-half-hour estimate describes walking, not photographs, rest stops, a meal or transport from Nara City. Its full route is about 8 km with nearly 200 m of elevation change; the Kintetsu station, bus ride and the walk from Tenkawa Kawai to the trail add substantial travel time. Parts of National Route 309 are narrow and parking is limited. Summer and autumn weekends are particularly busy, so the village recommends weekdays where possible.
Do not navigate to the rest area expecting a trail car park
Tenkawa Village says there is no general visitor car park inside the gorge. The small paid lots near the rest area together hold only around 20 passenger cars, fill quickly, and the village estimates about a 40-minute walk from those lots to the rest area. Route 309 is extremely narrow and can develop long seasonal queues. Read the village's current parking guidance before driving and use a designated lot; do not stop on the road or assume the map pin is a parking entrance.
Check conditions and local etiquette
This is riverside mountain terrain: wet rock, rain and high water can change the route. Check the village's latest notices and walking guidance before travel, use shoes suited to a trail, and follow its visitor rules. Do not treat pools shown in travel photos as a guarantee that bathing or entry is safe on your day.
What to look for
Aiden Bridge and Mitarai waterfall
Katsura tree and forest trail
A full walk onward to Dorogawa Onsen
Photo notes
Aiden Bridge gives a view toward the gorge and waterfall. Stop where you can leave room for walkers, and do not step beyond barriers or onto wet river rock for a closer frame.
SEASONAL CALENDAR
Events connected with Mitarai Valley
These records are shared with MyNara’s event calendar, so dates and notices have one source. Recurring patterns are not confirmed dated editions; check the organizer’s latest guidance.
Heaven River Maple Festival (2026)
Nara Prefecture's current official event notice confirms the 2026 Heaven River Maple Festival for November 7–8 at Tenkawa Village Office and the Village Museum parking lot in Dorogawa. Its programme lists local and Hirakata City product markets, a taiko performance, a children's exhibition, a Self-Defense Forces equipment display, helicopter sightseeing flights, a Dorogawa walking rally and a prize drawing. The notice warns that traffic controls will operate both days and parking is prohibited throughout roads around Mitarai Valley; use public transport or the free event shuttle. The notice gives neither an event-wide admission price nor shuttle timetable, so check the municipality's latest update before travel. The exact activity sites and times beyond these venue areas are not specified in the current notice.
Check organizer informationMake a day of it
Explore guides close to this map point, then check the actual route before travelling. Distances below are straight lines, not walking distances or travel times; map points may not be entrances.
Sources & editorial status
Original MyNara draft based on the linked sources. Sources reviewed 19 October 2026. Opening arrangements, prices and offers may change; use the operator's current information before travelling.