A complex entertainment park where visitors can enjoy a variety of activities, such as interacting with seasonal flowers, animals, and agriculture, as well as a full range of playground equipment, food and beverages, and camping style activities.
This urban park is located approximately 70 minutes by car from central Tokyo, but has an excellent location with a large expanse of sky and spectacular views of Sagami Bay, Izu Oshima Island, and Mt.
The renewal in April 2023 will feature a new 15-meter-high large athletic facility that offers spectacular views and thrills, and a zip line from which visitors can take off.
Glamping and new sites have been added to the popular camping, expanding the range of accommodation styles.
In addition, the hill of Soleil has been enhanced with indoor sports experience facilities that are not affected by weather conditions, a dog run that you and your dog can enjoy together, and a further expansion of restaurants where you can enjoy eating and walking.

Opening Hours and Fees
opening hours (of a park, etc.)
March - November: 9:00 - 18:00 / December - February: 9:30 - 17:00 Opening hours are subject to change due to events.
kindergarten enrolment fee
Playground equipment and food and beverage facilities will incur additional costs.
Discount playground equipment coupon tickets are also available.

Click here for details of coupon tickets
Parking fee
Pay parking: 1,700 spaces
Parking fee (one time): regular car: 1,050 yen, motorcycle (51 cc and over): 400 yen, large vehicle (height: 2.7 m and over): 2,500 yen

Parking tickets are not issued for the park's parking lot due to vehicle number recognition. For smooth exit from the parking lot, we recommend that you pay when you arrive at the park. There is no time limit for leaving the parking lot after payment.

Motorcycle users should use Parking Lot 1.

*Parking fee is waived for use within 30 minutes.
*Parking is free for Yokosuka and Miura City residents on the 2nd and 3rd Sundays of each month (Yokosuka and Miura Citizen Appreciation Day). Please have proof of residency in Yokosuka or Miura City ready and apply at the Main Gate Information (Information Desk) or at the Nagai Base at Hilltop Square.
*Parking fees are waived for holders of the Physical Disability Certificate, Rehabilitation Certificate, or Mental Disability Certificate. Please have your identification book ready and apply at the Main Gate Information (Information Desk) or at the Nagai Base in Hilltop Square.
*Parking fees are waived every Wednesday (Silver Appreciation Day) for those 65 years of age or older. Please have your driver's license or other proof of age ready and apply at the Main Gate Information (Information Desk) or at the Nagai Base at Hilltop Square.
*Parking hours are until 6:00 p.m. on days when the hot spring facilities are closed.
Parking lot hours
8:00 - 21:30
Prohibited items and precautions
prohibited items (e.g. articles that cannot be brought into a store)
Self-propelled vehicles are not allowed (motorcycles, kickboards, bicycles, etc.)
  • No firearms allowed (except in campgrounds)
  • Prohibit the act of bringing in self-propelled vehicles (kickboards, bicycles, etc.)
  • Prohibition of damaging or defacing the park's facilities and equipment
  • Prohibition of collecting or capturing plants and living creatures in the park
  • Prohibits the use of drones
  • Please do not engage in any other activities that may disturb other users.
  • Tents (outside of campsites) must be one-touch tents of approximately 2m square.
  • Pegs may not be used outside of the campground.
*This park and campground do not receive or accept courier deliveries of camp rental items or other packages.
Admission of Pets
  • Any trouble should be managed at the owner's own risk, and should be resolved between the parties concerned.
  • Trouble" refers to all accidents involving people, dogs, or property, such as fights between dogs, injuries or death of dogs or people, damage to belongings or clothing, theft, etc.
*In the following cases, admission to the park will be denied.
  • Admission of pets other than dogs
  • Dogs that have not received a rabies vaccine within the past year (veterinary antibody test results are acceptable)
  • Dogs without dog registration
  • Dogs with diseases that are currently being treated or that can be transmitted to other dogs
  • Dogs trained for dogfighting
  • ...Dogs with aggression toward other dogs or people
  • Dogs that bite or otherwise cause problems on the day of the event
  • Dogs that cannot be controlled by their owners
Entrance Area
Application for events and filming
Prior application is required to hold an event in the park. Please contact us first from the following link.

To groups and individuals using the Lakeside Stage (formerly the Water Stage)
Event organizers, performers, and related parties are also charged a parking fee of 1,050 yen per car. No reduced or exempt parking fee tickets will be issued.
Individuals are free to take photos. Professional photographers and event photography require prior application. Please contact us from below.
Group Use
Group plans are available for parties of 15 or more.
For field trips and field trips that incorporate "active learning," "inquiry learning," and "SDGs learning" that take advantage of the open space.
For training tours for companies and groups that wish to implement "team building" through rich experiential content.
As content for sightseeing tours of Yokosuka and Miura's good things.
From preschoolers to active seniors, there are endless ways to have fun!
Administrator Information
Designated manager: Area Management Yokosuka Joint Venture
representative company
(Hibiya Kadan Co.

Status of park operations

  • About Amusement Facilities

    Trampoline, Canadian Canoe and Retro Boat are suspended today (5/20) due to inclement weather.

  • About the Dog Run

    Closed today (5/20) due to inclement weather.

  • Notice of the end of the carp streamer display period

    The 100 swimming carp streamers that were scheduled to be displayed until May 26 have been closed earlier than planned due to strong winds that made it difficult to display them. We apologize for the inconvenience.