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Illustrative image — not an on-site photograph

Nagano Prefecture · Chubu

Michi-no-Eki Oshiba Kogen

道の駅 大芝高原

Choose buckwheat galettes and gelato at Aji Kobo, play in the red-pine forest, and spend a full day at Oshiba Kogen while the hot spring awaits reopening.

Illustrative image — not an on-site photograph

Location
Minamiminowa Village, Kamiina District
Road
Village Road 3134 / near the Ina Western Regional Farm Road
Hours
09:30–18:00
Indicative hours for Aji Kobo's farm shop. The galette cafe, pizzeria, gelato counter, footbath, and Oshiba no Yu each have their own hours.
Parking
Cars: 209 / Large vehicles: 10
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How to enjoy

Choose how to enjoy your visit

Eat, shop, play, take in the view or rest. Choose from the station’s strengths to suit your day.

Start here
Aji Kobo and the farm shop

Look over the vegetables, fruit, miso, processed local foods, pudding, and gelato first; then decide what to eat here and what to take away.

For a meal
Buckwheat galettes, pizza, and gelato

The galettes use buckwheat flour from Kamiina; the pizza is freshly baked, and the gelato has seasonal flavors. Family members can easily choose different things.

With children
Head to the forest and square after eating

Oshiba Lake, the multipurpose square, adventure play area, and forest therapy trail are all in the park, so children can move around without another long drive.

On a rainy day
Focus on Aji Kobo and indoor facilities

Keep forest play short and spend more time at Aji Kobo, the footbath, the indoor sports hall, or nearby indoor facilities.

Hot spring
Check Oshiba no Yu's renovation closure

It is scheduled to close from July 16, 2026 through January 31, 2027. Once it reopens, you can combine a meal, forest walk, and bath in a half-day visit.

Event days
Check parking and heat first

Parking arrangements and routes through the park change for the Oshiba Kogen Festival and during the illumination season. Check official notices before leaving.

Illustrative image — not an on-site photograph
Chiho's Oshiba Kogen notes

On a family visit, having food options in one place makes a difference.

Chiho Takano sees Oshiba Kogen as more than a roadside station with a hot spring. While the baths are closed, choose lunch and shopping at Aji Kobo, let children burn energy in the forest and square, and shift toward indoor facilities and the footbath if it rains. The pleasure here is being able to adjust the order within the park to suit the family instead of packing in a rigid schedule.

Highlights

Michi-no-Eki Oshiba Kogen is a rest stop near Ina IC, but within the more than 100-hectare Oshiba Kogen it also offers food, shopping, and play in one visit. At Aji Kobo, find galettes made with village-grown buckwheat flour, gelato, pizza, direct-sale vegetables, and processed foods. After eating, walk to Oshiba Lake, the multipurpose square, the adventure play area, or the forest therapy trail. Oshiba no Yu day-use hot spring is scheduled to close for renovation from July 16, 2026 through January 31, 2027; for now, plan around Aji Kobo, the footbath, forest walks, camping, and cottages.

  • #Aji Kobo
  • #Buckwheat galettes
  • #Handmade gelato
  • #Oshiba Kogen
  • #Forest therapy trail
  • #Families with children
  • #Camping
  • #Oshiba no Yu
Why I like it

Reasons to stop here

01

Aji Kobo offers more than a farm shop

Alongside direct-sale vegetables, you can find galettes made with village-grown buckwheat flour, gelato, pizza, Omotenashi pudding, local miso, and processed foods. Families who cannot agree on lunch can split between a light meal, sweets, and food to take home.

02

The forest and square give children room to move

Oshiba Lake, the multipurpose square, adventure play area, and forest therapy trail are on the same plateau. Even during a long drive, you can do more than stop for the toilet and a meal: a short walk offers a change of pace.

03

After the hot spring reopens, a short stop can become a longer stay

Oshiba no Yu is closed for renovation, but after reopening its baths, dining hall, and shop can be part of the visit. Near Ina IC, a 30-minute shopping stop can grow into a half day with a forest walk and bath.

04

On festival days, the park becomes the village's large event venue

The Oshiba Kogen Festival brings fireworks, direct sales of local farm produce, family activities, and stage performances into the park. On event days, make a separate plan that accounts for parking reservations and shuttle buses.

Route idea

Ways to plan your stop

Spend your time at the station or add somewhere nearby. These ideas help you plan around your companions and the weather.

A break during a Chuo Expressway drive

Make a 45-minute stop near Ina IC

Park, use the toilet, look around Aji Kobo, and pick one gelato or farm-shop purchase. Its proximity to Ina IC lets you get a short taste of Oshiba Kogen during a longer trip.

Parking → toilets → Aji Kobo → gelato or farm shop → departure

Parking Lot 5 is listed as closed year-round. On busy days, follow the official map and on-site directions.

Families with preschool and primary-school children

A half day of play with children

Choose lunch at Aji Kobo, then head to Oshiba Lake, the multipurpose square, and the adventure play area. Switching between walking and sitting spots in the forest helps accommodate different energy levels.

Aji Kobo → Oshiba Lake → multipurpose square → adventure play area → footbath

In summer, keep play in the sun short and take breaks for shade and water.

Adults, visitors with dogs, or anyone wanting a quiet walk

Walk in the forest and reset

Center the visit on the forest therapy trail and red-pine woodland paths, and the station becomes a forest rest stop. Even without a full meal, the farm shop and a walk make a satisfying visit.

Aji Kobo → forest therapy trail → Oshiba Lake → farm shop

Campers and local walkers also use the campground area. Morning or evening may suit visitors looking for quiet.

Families or groups carrying overnight gear

Stop before or after camping or a cottage stay

Before check-in, buy ingredients or sweets at the farm shop; the next morning, take a short forest walk before leaving. The station, campground, and cottages are on the same plateau, keeping top-up shopping and breaks nearby.

Aji Kobo → auto campground or cottages → morning walk → farm shop

The campground's indicative season is April 1 through October 31. Check reservations and reception hours before visiting.

Fireworks, family activities, and local farm produce sales

Visit on Oshiba Kogen Festival day

Treat the whole park as an event venue that day. Family activities and produce fill the morning, followed by stage performances and fireworks toward evening.

Check official parking advice → shuttle bus or designated parking → explore the venue → fireworks

The 2026 festival was scheduled for August 22, with August 23 as the rain date. Parking within the plateau was announced as paid and requiring advance reservation; check the next event's official arrangements.

Hours

Opening hours

Farm produce shop
9:30-18:00

Generally closed Wednesdays; hours may change by season.

Galette cafe
10:00-18:00

Last order at 17:30; generally closed Wednesdays. Weekend evening hours may be offered during the illumination season.

Pizzeria Arcobaleno
10:00-16:00

Orders stop at 15:30. Generally closed Wednesdays and Thursdays.

Footbath
10:00-17:00

Attached to Aji Kobo; generally closed Wednesdays.

Oshiba no Yu
Closed for renovation

Scheduled renovation closure: July 16, 2026 through January 31, 2027, with reopening planned for February 1, 2027. Official information also warns that delays in material procurement could extend the work. Normal hours are listed as 10:00–21:30, with last admission at 21:00.

Family

Visiting with children

Illustrative image — not an on-site photograph

Stars show the editorial recommendation for each age group on a five-point scale. Read the reasons alongside each rating.

Age 1 and under
★★★★☆

Works well for a compact visit to Aji Kobo, the footbath, and a short shaded walk.

The park is large. Rather than trying to cover it all with a stroller, note the toilets, a place to feed and rest, and the distance back to the car, then keep each outing short.

Ages 2–3
★★★★★

Run around the square and forest, then return for a gelato break.

Children this age may be drawn to the water and woods. Stay close around the lake, and alternate shade with indoor areas on hot days.

Ages 4–6
★★★★★

The adventure play area, multipurpose square, pizza, and sweets can fill half a day.

Eat, play, take a short walk, and rest at the footbath. In light rain, shift toward the indoor sports hall.

Primary-school children
★★★★★

Extend the visit to forest therapy, camping, events, and sports facilities.

On festival day, look for fireworks and hands-on activities; otherwise, try forest walks and sports facilities. After the hot spring reopens, a bath can round out the day.

Toilets and parking

Because the park is large, agree on where you parked and the route back when you arrive.

Rainy days

Shorten time in the forest and square, and choose galettes, gelato, direct-sale shopping, the indoor sports hall, or nearby indoor facilities.

Hot days

Shade under the red pines is appealing, but prepare for heat at events and on the square.

Hot spring

Reopening is scheduled for February 1, 2027. Plans may change, so follow official notices.

Rest

Ideas for a restful stop

  1. 1
    Look around Aji Kobo first and decide what to buy

    If you are buying vegetables or chilled foods, consider how to keep them cool in the car and when you will head home.

  2. 2
    Keep the forest walk to a short loop

    Oshiba Kogen is extensive. A short walk around Oshiba Lake or along part of the therapy trail is less tiring than trying to cover everything.

  3. 3
    Plan the hot spring around its reopening date

    Oshiba no Yu is closed for renovation. Even after reopening, crowds or changes to hours are possible; check official notices if bathing is the main purpose of your visit.

Event

Make an event part of your visit

Permanent spaces and dated events are listed separately. Events can change both the atmosphere and crowds; use the official links for details.

Checking event dates.

Spaces used for events

Oshiba Kogen Festival

This summer festival of Minamiminowa Village was listed for August 22 in 2026. It includes fireworks, direct sales of local farm produce, family activities, stage performances, and food stalls. On event day, expect special arrangements such as advance parking reservations and shuttle buses. Check the official announcement for the next date.

Illumination Festival

An evening event usually held at Oshiba Kogen in autumn. Special notices may cover use of Aji Kobo and parking, and evening hours at the galette cafe.

Sports facilities and winter closures

Some facilities, including mallet golf, the baseball field, and the athletics track, close for winter. Check each facility's season before a sports-focused visit.

Camping and cottages

The auto campground's indicative season is April 1 through October 31. You can shop for extras at the station and stay among the trees.

Local feel

Reasons to return

Practical ideas and things to consider when spending time here.

Aji Kobo lets you keep several meal options open

Official listings include galettes, gelato, pizza, farm produce, pudding, and miso, a useful mix when family members want different things. Review trends also mention gelato and the footbath as popular short-stop choices.

Children may enjoy the park's forest and square even more than the station building

Oshiba Lake, the multipurpose square, adventure play area, and forest therapy trail are close by, turning a toilet stop into outdoor play. The square may suit preschoolers; older children can extend the outing to forest walks and sports facilities.

If you are coming for the baths, check the 2026–27 closure

Oshiba no Yu is scheduled to close for renovation from July 16, 2026 through January 31, 2027. During that period, replace a planned hot-spring finish with Aji Kobo, the footbath, a forest walk, or another bathing facility.

The campground is convenient, but it is part of a managed park

Experience reports praise the wooded shade, birdsong, and summer coolness, while also noting park walkers and nearby sports facilities and parking. Think of it as camping within a managed park rather than deep in the mountains.

Festival day calls for a different parking plan

The Oshiba Kogen Festival is a large event with fireworks and family activities. For 2026, parking within the plateau was listed as paid and requiring advance reservation. Plan parking, heat breaks, and the return trip separately from an ordinary station stop.

Ina IC is close, making a detour easy to fit in

Official access information places the station about six minutes from Ina IC on the Chuo Expressway. Add a forest walk if you have time, or return after direct-sale shopping and sweets if you are in a hurry.

Summer shade helps, but events and the square can be hot

The red-pine shade is a strength of Oshiba Kogen. Festival organizers also call for heat precautions, so decide where to get water, wear hats, and rest while using the square or waiting for fireworks.

Before your visit

Things to check before setting out

Opening and closure days, individual businesses and facilities for children or dogs can affect your plans.

  • Aji Kobo's businesses often have overlapping Wednesday or Thursday closures. If you are visiting for food, check their opening days first.
  • Oshiba no Yu is scheduled to close for renovation from July 16, 2026 through January 31, 2027. Adjust any itinerary built around the hot spring.
  • On Oshiba Kogen Festival day, check advance reservations for paid parking and shuttle-bus information rather than assuming ordinary parking arrangements.
  • The park is large: with children, agree on where you parked, where the toilets are, and how to get back when you arrive.
  • Summer shade helps, but the square and event queues can be hot. Bring water and hats.
  • For camping or a cottage stay, check reception hours and reservation availability; plan how to keep farm-shop purchases cool.
Food

Eating and shopping

Specialities, places to eat, sweets and bakeries can all give you a reason to stop. Check individual menus for current prices and availability.

  • Meal
    Galettes made with Kamiina buckwheat flour
    Served at the galette cafe; follow the official opening-hours notice
  • Dessert
    Handmade gelato
    Indicative prices for single and double scoops; look for seasonal flavors
  • Light meal
    Pizza at Pizzeria Arcobaleno
    10:00–16:00; confirm opening hours. Closed Wednesdays and Thursdays
  • Souvenir
    Oshiba Kogen Omotenashi pudding
    Listed at Aji Kobo and in the official online shop
  • Direct sales
    Local vegetables, fruit, and miso
    Selection varies by season at the farm produce shop
  • Local food
    Bura-meshi products
    Minamiminowa Village specialties using charcoal from Oshiba Kogen red pines
Food mood

What would you like to eat?

A meal, a sweet treat, market shopping or something to take away: choose a focus for the day instead of trying everything at once.

Illustrative image — not an on-site photograph
Have lunch at the station

Buckwheat galettes, pizza, gelato

All are available within Aji Kobo, making it easy for children to choose pizza or sweets while adults choose galettes.

The galette cafe, pizzeria, and farm shop have different closing days. Check official notices before visiting on Wednesday, Thursday, or around New Year.

Buy food to take home

Direct-sale vegetables, fruit, miso, Omotenashi pudding, local sake and wine

Bring Ina Valley foods home. In summer, or if you are shopping after a bath, plan the order of your stops around keeping purchases cool.

Seasonal produce may offer a better selection in the morning on some days.

Refuel before outdoor play

Gelato, light meals, terrace seating

A snack before heading to the forest or square can make it easier to extend your time in the park.

On hot days, get water first and alternate between shade and indoor areas.

After the hot spring reopens

Lunch at Aji Kobo, Oshiba no Yu dining hall, shop

Once it reopens, decide whether to eat lightly before bathing or stop at the dining hall afterward to make the trip home easier.

Oshiba no Yu is scheduled to close for renovation from July 16, 2026 through January 31, 2027.

Food on festival day

Local-flavor stalls, direct sales, food stalls

On Oshiba Kogen Festival day, choose food as part of the event rather than treating this as an ordinary rest-stop visit.

Check parking reservations, shuttle buses, and heat precautions in advance.

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