December in Sriracha is a lively month. The town fills with morning runs, music festivals and bright New Year fireworks by the sea. It is a great time to visit, enjoy the festive mood and experience the mix of coastal views and fun evening activities.

The Pan 10K Charity Run 2025 takes place on Sunday, December 14, at Koh Loy Public Park in Sriracha. The event offers both 10K and 5K distances and gives runners a chance to enjoy fresh sea air and coastal views while supporting a good cause.
Key details
Koh Loy Public Park is only a 5-minute drive from Novotel Marina Sriracha, making it a convenient place to stay before or after the run. The location is easy to reach, and organisers have prepared parking areas to help runners move in and out smoothly.
Exclusive offer for runners
Novotel Marina Sriracha is offering a 10% discount for guests who book directly:
This discount is available for anyone joining the event. The hotel also plans small festive touches, such as banana cake at the booth, to make the day even more enjoyable.

The KK Music Camp Festival, also called Keang Khao Music Camp Fest, takes place in Sriracha on December 12–13, 2025. This two-day outdoor event brings live music from selected Thai artists, set against sea, mountain and city views that create a fun and lively atmosphere.
Festival highlights
It is a great weekend activity for music lovers who want to enjoy good performances and spend time outdoors during December.
Tickets and information
You can buy tickets and check the full lineup on the KK Music Camp Festival Facebook page. The organisers post updates there, so it is good to check for the latest details as the festival date gets closer.

The Sriracha Bay Countdown Fireworks 2025 will take place on New Year’s Eve, 31 December 2025. The show follows the theme “Royal Blue Symphony Sparkler” and will light up the bay with bright colours and reflections along the water.
Fireworks schedule
Visitors can enjoy the sea breeze, festive lights and a lively evening atmosphere as they gather along Sriracha Bay to welcome the new year.

Novotel Marina Sriracha & Koh Si Chang is a great place to stay if you want to be near all the events in Sriracha this December. The hotel sits by the water and offers modern sea-view rooms, an infinity pool, a spa and all-day dining, giving guests a comfortable base during their trip.
Begin 2026 with joy and comfort at Novotel. Enjoy a relaxing stay, tasty food, and beautiful views in Sriracha or Koh Si Chang. Book your New Year stay today and celebrate the start of a wonderful year!