Soleil Hill: An Experiential Park Shaped by the Nature of the Miura Peninsula
Nagai Uminote Park Soleil Hill (Nagai Uminote Kōen Soleil no Oka) is a comprehensive park on hills near Sagami Bay where visitors can combine agriculture, animals, play, and overnight stays.
The park is located in Nagai, Yokosuka, Kanagawa Prefecture, on the Miura Peninsula.
Different Purposes Come Together in One Park
Seasonal flower fields, harvesting experiences, animal encounters, playground equipment, athletic courses, camping, and other attractions are spread across the spacious grounds.
Rather than trying to see everything, choose about 2 main activities based on your family's ages and interests so you can enjoy the park without constantly rushing from place to place.
Consider Park Admission Separately from Paid Activities
Admission to the park and use of the animal facilities, attractions, workshops, accommodations, and other services are subject to different conditions.
Do not set your budget based only on the fact that park admission is free. Check the visitor information for the fees, age requirements, and registration method for each facility you want to use.
Recheck Operating Status on the Day
Outdoor facilities are easily affected by weather and inspections, and the availability of activity programs and animal encounters may also change.
Check the park's operating status and event calendar before departure, and prepare 1 alternative plan in case an activity is suspended.
| Purpose | Main Areas | Check in Advance |
|---|---|---|
| Experience nature | Flower fields, harvesting, and coastal walking path | Blooming conditions, harvest availability, and weather |
| Get active | Playground equipment and athletic courses | Age, height, and operating status |
| See animals | Animal encounter facilities | Registration and precautions |
| Extend your stay | Camping and bathing facilities | Reservations, what to bring, and conditions of use |

Enjoy Seasonal Flowers and Farming Experiences
Soleil Hill's agricultural appeal lies in the way it connects time spent viewing flowers as scenery with hands-on experiences involving crops and food.
Look Beyond the Flowers to the Scenery
In flower fields that change with the seasons, look not only at the colors of the flowers but also at the expansive sky and the views toward Sagami Bay to appreciate the park's hilltop setting.
Blooming times shift with the climate, so do not assume that past peak periods will remain the same; check the latest flowering information before your visit.
Harvesting Experiences Depend on Crop Conditions
Vegetable harvesting depends on field conditions and crop yields, so check the day's information for available produce, registration times, and how harvested items may be taken home.
Use the designated plots and tools in the fields, and follow staff instructions to avoid damaging the soil or crops.
Food and Craft Workshops
Cooking and craft workshops can deepen your understanding of farming and materials through the making process, but they may have capacity limits or reservation requirements.
Prioritize 1 activity you want to join, and include time in your schedule to assemble and wash your hands before it begins.

Begin Animal Encounters by Observing
At the animal encounter facilities, it is important not only to enjoy seeing animals up close but also to respect their behavior and need for rest.
Check the Rules First
Before entering, read the guidance on touching and feeding the animals, photography, reentry, and other matters, and explain it to children in words they can understand.
The animals on display and the activities offered may change for health management or seasonal reasons, so do not visit assuming that a particular animal will always be there.
Keep Your Distance While Watching the Animals' Reactions
Do not suddenly chase the animals or make loud noises. Observe reactions such as their ear position and posture, and move away if they appear uncomfortable.
After touching the animals, wash your hands at the designated location and take care of hygiene before eating.
Learn About Life and the Environment
By paying attention to how the animals eat, live, and rest, you can consider not only their appeal but also the responsibility of caring for living things and their relationship with the natural environment.
Choose Playground Equipment and Attractions by Age
The park has free playground equipment and paid attractions, and visitors need to choose according to stamina, age, height, and weather.
Check Crowding and Traffic Flow Around Free Play Areas
Children of different ages use large play structures in the same space, so check the entrances, exits, direction of movement on slides, and where guardians should wait before play begins.
On days when equipment becomes hot or wet surfaces are slippery, check the surfaces and footing and do not take unnecessary risks.
Prioritize the Conditions for Athletic Activities
For attractions involving heights or speed, do not choose based on appearance alone; check the height, age, equipment, and accompanying-person requirements.
If wind or rain affects operations, a plan that allows you to switch to indoor facilities or workshops will be useful.
Schedule Breaks Between Activities
It can be hard to notice fatigue while moving and playing across the large grounds, so decide in advance when to drink water and eat.
| Age and Interests | How to Choose | What Guardians Should Check |
|---|---|---|
| Young children | Low play structures and lawns | Footing, crowding, and breaks |
| Active children | Large play structures and activities | Conditions of use and supervision points |
| Families including adults | Combine flowers, food, and animals | Walking distance and reservation times |

Coastal Walks and Sunset Views over Sagami Bay
Walking paths leading toward the coast and views from elevated areas add a chance to experience the Miura Peninsula's terrain to a day centered on play.
Plan for the Round Trip to the Coast
If you walk down to the coast, account for the uphill return and the condition of the path, and leave enough energy and time before sunset.
Check sea conditions such as tides, waves, and strong winds, and obey signs indicating restricted access or danger.
Views toward Sagami Bay and Mount Fuji
On days with clear air and open visibility, you can enjoy the expanse of Sagami Bay and views toward Mount Fuji, although what you can see will vary with the weather.
Rather than expecting a specific view, observe the day's scenery in the clouds, light, and color of the sea for a more satisfying experience.
Plan Sunset Viewing Together with Your Return Trip
If you plan to watch the sunset, first check information about park closing, facility operating hours, bus times, and exiting the parking lot.
Know the route to the park exit before it gets dark. When visiting with children, it can also help to have something to illuminate the path.

Extend Your Visit with Camping and Bathing
By combining camping, accommodations, and bathing facilities, you can expand a day trip to the park into a stay that includes nature in the morning and evening.
Choose an Accommodation Style for Your Purpose
Options include tent sites, plots that are convenient for vehicles, and building-based accommodations, so compare requirements for equipment, group size, and bringing pets.
Fees, check-in times, and cancellation policies vary by plan, so review the conditions shown on the reservation page.
Decide the Order of Meals and Bathing
Planning the order of cooking, eating, bathing, and sleeping helps prevent too many activities from becoming concentrated in the evening.
Even on a day trip, if you include the bathing facility, check its final admission time and your transportation home.
Access and How to Plan Your Day
By public transportation, the basic route is to take a bus from Keikyu Misakiguchi Station; by car, you can approach from the Miura Jūkan Road area.
The bus ride from Keikyu Misakiguchi Station on a bus bound for Soleil Hill takes about 20 minutes.
Check the Return Bus Too
If you take a bus from Misakiguchi Station toward the park, check the departure time and boarding point for your return trip when you arrive, not only the outbound route.
Options include direct service and routes that require walking from an intermediate bus stop, so choose according to the day's service information.
Create a Plan Based on Your Priorities
Combine related activities, such as flowers and harvesting, animals and play equipment, or the coast and sunset, and organize your movement through the park around any reservation times.
| Time of Day | Example for Families | Nature-Focused Example |
|---|---|---|
| Morning | Play equipment and animals | Flower fields and harvesting |
| Midday | Meal and break | Workshop and break |
| Afternoon | Indoor activity and shopping | Coastal walk and views |
| Evening | Prepare to return | Sunset and return-trip check |
Fees, reservations, facility closing days, and operating status may change, so it is reassuring to check facility notices twice: once before departure and again on the day.
Summary: Narrowing Your Priorities Deepens Your Visit to Soleil Hill
Soleil Hill is a park where you can choose among different experiences—agriculture, animals, play, the seaside, and overnight stays—within the natural setting of the Miura Peninsula.
By deciding on your main priorities, using reservation times as the framework, and adding travel and rest periods, you can plan a manageable day even across the spacious grounds.
Check facility notices for current conditions concerning flowers, harvesting, animals, attractions, and transportation, and flexibly enjoy the experiences available that day.





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