Yui-Shiori
Sambu City Summer Carnival (Hasunuma Marine Park Observation Tower Plaza)
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Sambu City Summer Carnival (Hasunuma Marine Park Observation Tower Plaza)

Flow of the course

About this spot

Held on July 25, 2026 (Saturday), a fireworks display staged at the observation tower plaza of Hasunuma Marine Park. Approximately 1,500 fireworks light up the night sky, creating a short but intense time with the sea breezes of Kujukuri Beach. Enjoying fireworks while looking up at the observation tower, the symbol of the park where you played all day, is a fitting climax to this full day.

Fireworks details

Name: 山武市サマーカーニバル

Date & time: 7/25 (Sat) 19:50–20:00

Venue: 山武市・蓮沼海浜公園展望塔前広場

Shells: approx. 1,500

Food stalls

Where: 蓮沼海浜公園展望塔前広場

Based on previous years. Stall lineups change year to year. Please check the official site for the latest details.

Turn this into a day plan with stall time included
Source: maruchiba.jp

Tips

There is a possibility of cancellation in bad weather, so check the latest information on the day. Since the launch time is brief, it's recommended to secure a good viewing spot before the start. After the event, the parking lot will be crowded, so enjoy the lingering atmosphere before heading out.

Best time to visit

According to the 7:50 PM to 8:00 PM launch time. Secure your seat 15 minutes before the start

How was this spot?

現地の天気

25°C(現在)
9/1226°/22°
9/1329°/24°
9/1428°/25°
9/1526°/21°
9/1622°/19°
9/1725°/20°
9/1827°/22°

直近1週間の寒暖差は平均4℃。気温差が大きい日が続くと紅葉が進みやすいと言われています。

Weather data by Open-Meteo.com

Access & map

Chiba Prefecture, Sambu City, Hasunuma Marine Park Observation Tower Plaza

Model course featuring this spot

2026 Sambu City Summer Carnival Full-Day Experience Course

Chiba

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