Atami Sun Beach Water Park has opened! July 19 to August 31, 2025 Enjoy the summer at Atami’s sea again this year! https://www.ataminews.gr.jp/event/184...

On Saturday, July 12, three swimming beaches in Atami opened for the season simultaneously. At Atami Sun Beach, officials attended a safety prayer ceremony held by Kinomiya Shrine. After the safety prayer ceremony, swimming began at 9:00. Handheld fireworks were given as gifts to the children who had gathered. Enjoy the sea in Atami again this summer! Beach season dates: Saturday, July 12, 2025–Sunday, August 31, 2025 Atami Sun Beach: Higashikaigancho, Atami Nagahama Beach: Kamitaga, Atami Ajiro Onsen Beach: Shimotaga, Atami *Atami Sun Beach Water Park will operate from Saturday, July 19, 2025 to Sunday, August 31, 2025.* https://www.ataminews.gr.jp/features/34...

Atami Sun Beach Water Park is getting rave reviews every day! Come and join us! Event period / Saturday, July 13, 2024 – Sunday, August 25, 2024 Venue / Atami Sun Beach (east side) – approximately a 30m by 30m area offshore (check-in on the nearby sandy beach) Address / Higashikaigancho, Atami City, Shizuoka Prefecture (offshore, east side of Sun Beach) Hours of use / 10:00–16:00 (check-in ends at 15:15) *Strict time-slot system (including turnover and break times) 10:00–11:00 11:00–12:00 12:00–13:00 13:00–14:00 14:00–15:00 15:00–16:00 Fees / High school and older: 2,000 yen per hour; Elementary and junior high students: 1,500 yen per hour. Children below elementary school age are not permitted. Inquiries / Atami City Tourism Association Tel: 0557-85-2222 Access / About 5 minutes by bus from Atami Station toward Atami Port → get off at Sun Beach → 3-minute walk ●Check-in is available only on the sandy beach at the site on the day (no phone or online reservations) *Check-in opens at 9:30 on the sandy beach on the day (advance phone reservations are not accepted). At check-in you may purchase a time slot that still has availability for that day. *Even during operating hours, check-in will end once capacity is reached. *All users must wear a life jacket (loaned on site). *Extension of time slots is not allowed. (Consecutive slot purchases are prohibited as a heatstroke countermeasure.) *Children in grades 1–3 may enter only when accompanied by a guardian. (Accompanying guardians must be adults.) *Entry may be restricted in severe weather (strong winds, etc.) or when advisories (such as lightning) are issued. (Restrictions apply even during booked time slots.) *In advance of an approaching typhoon, equipment may be temporarily removed and use suspended. *If entry is suddenly restricted under the above conditions, refunds will be issued for uses under 30 minutes; no refunds will be given for uses of 30 minutes or more. Please understand in advance. *Lifeguards will be on duty and an AED will be available. *If Sun Beach swimming area is closed, the Water Park will also be canceled.

Atami Sun Beach A blue sea and white sand, a row of hotels, and a palm-lined promenade create a beach that feels like an upscale overseas resort. In summer it serves as a bathing beach and, as a place to stroll along the sand or play in the waves, it is popular with families and couples. At dawn you can see a beautiful scene as the sunrise rises from the horizon, dyeing the beach and town, and at night the beach is lit in a magical display—the first beach illumination in Japan—designed by world-renowned lighting designer Mikako Ishii. During the summer season many people use the beach as a swimming area, and the hugely popular Sun Beach Water Park is also thriving. The beach is frequently used as a location for TV and photo shoots, including the drama Hibana. Address / 〒413-0012 Higashikaigancho, Atami City, Shizuoka Prefecture Phone / 0557-86-6218 (Atami City Parks and Greenery Division) Access / About a 20-minute walk from JR atami station / About 5 minutes by bus from JR atami station toward Atami Port or Momijigaoka → get off at Sun Beach → about a 3-minute walk Hours / Swimming permitted during the beach season from 9:00 to 16:00 Illumination every night from sunset to 22:00 (lights off during fireworks displays) Parking / Adjacent municipal Higashi Parking Lot, 250 spaces (municipal P parking fee: 110 yen per 30 minutes) *This is a non-smoking beach; please smoke only in designated areas.