[公式] 長井海の手公園ソレイユの丘

2026.4.3

It is characterized by its thin, washi-like petals.

2026.03.26 14:00Parade with your dog through a field of 550,000 nemophila trees! A dog event where you can enjoy attractions and a marché with your dog will be held on April 25 (Sat.) and 26 (Sun.) at Soleil Hill in Yokosuka, Japan.
2026.03.17 14:00Visitors to the park solve mysteries as "investigators. Soleil Dinosaur Island," an immersive experience that takes visitors into the habitat of dinosaurs, is now in full swing!
2026.02.26 14:00Sylvanian Families Forest Market" opens on Friday, March 6, 2026!
2026.02.24 14:00Trailer House Mystery," a trailer house stay experience mystery-solving event, will start on March 1, 2026 (Sunday) at Nagai Umine Park Soleil Hill in Kanagawa, Japan.
2026.02.12 14:00300 dinosaurs run and dance across the field! The 4th Tyrannosaurus Race" will be held on Saturday, March 7. The chaotic "Tyranno Parade" will also be held for the first time!
2026.01.15 14:001,000 free servings of baked sweet potatoes to be distributed! Details of the "Winter Chill" event to enjoy with your dog announced. Off-line meeting of "Soleine Union," a group of dogs of different breeds including Huskies and Pomeranians, will also be held.
2025.12.18 14:00From New Year's Day, "Kaiun Bakugami Event" will be held. Visitors can enjoy a photo session with the Chinese zodiac sign "Noh" and a spectacular view of rape fields dyed in lucky yellow and Mt! Lion dance and Chinese acrobatic troupe will also make an appearance.
2025.12.11 14:00Luxurious "winter chill" experience with your dog! One of the largest dog events in Yokosuka City will be held on January 24 (Sat.) and 25 (Sun.), with a spectacular view of golden rape blossom fields and bonfires to warm both body and soul.
2025.12.04 14:00A winter-only hands-on Christmas event, "Warm Christmas on Sparkling Hill" will be held! Wreath making, petting animals transformed into reindeer, and Christmas food will be available for a limited time!
2025.11.27 14:00Dinosaurs run through the field! The 3rd Tyrannosaurus Race will be held on Saturday, January 17, 2026.
2025.07.11 12:00New family festival "nobinobi 2025" will be held for the first time on November 8 (Sat.) and 9 (Sun.), 2025!
2025.04.17 14:00Visitors can come into contact with a total of 12 rare underwater creatures, including sturgeon and seahorses! The "Touch Uchi Aquarium," a hands-on aquarium where you can "see, touch, and enjoy," opened on April 25 (Friday) at Soleil Hill in Yokosuka, Japan.

Status of park operations
[4/4(Sat.) Operation of playground equipment in the park】]

The following facilities are closed for maintenance.
Touch Ochi Aquarium
Notice of Scheduled Maintenance Suspension of Playground Equipment
Due to maintenance, the following date and time will be suspended. Please be forewarned in advance.

■Touch Uoichi Aquarium

April 1 (Wed) - April 5 (Sun)

■Diver Shooter

Tuesday, April 14, all day

■Soleil Train

Tuesday, April 14, all day
About the Fast and Furious Iron Man Stage
The following dates and times are not available due to group reservations. Please note that the following dates and times are not available for group reservations.
Friday, April 3, 9:45 a.m.-12:00 p.m.

Tuesday, April 7, 9:45 a.m. - 1:00 p.m.

Friday, May 15, 9:45 a.m.-12:00 p.m.

Wednesday, May 20, 9:45 a.m.-12:00 p.m.

Friday, May 29, 9:45-11:30 a.m.
Regular closing days of the park facilities
Click here to check the regular closing days of the park's facilities.
About the opening of the hands-on workshop
The Cooking Experience Workshop will be closed during the times indicated in the link below.

Cooking Experience Workshop Schedule

Craft Workshop Schedule

For information on dates when attractions and facilities are closedthis way (direction close to the speaker or towards the speaker)for more information.