In the emerald hills of Khao Yai, a crescendo of music and crowd energy returns with the Big Mountain Music Festival. In 2025, the festival celebrates its landmark 15th edition, staged over 6-7 December 2025 at The Ocean in Khao Yai. The terrain shifts from forests and stars to beats and bass — this is more than a concert; it’s a full-blown musical escape.

Province: Nakhon Ratchasima

Event Date: 6-7 December 2025

Where & When it Rocks

The Big Mountain Music Festival 2025 is set in Khao Yai, Nakhon Ratchasima, where The Ocean venue provides sweeping mountain views and expansive green space. According to sources, the schedule runs December 6–7, with more than 100 artists across 14 stages. Attendees should expect two days of high-energy sets, camping zones, and a festival village nestled among the hills.

What to Expect

Walking into the Big Mountain Music Festival means stepping into layers of experience — from thundering rock riffs to mellow indie acoustics, from T-Pop high-energy to folk-inspired sets. With 14 stages tailored to different moods (from the Ferris Wheel Stage to the For-Rest and Block zones), the festival gives you both size and variety.

At dusk, lights sweep across the field, drums echo through the trees, and thousands of people sing together under the night sky. Meanwhile, the organizers continue to raise the bar — their master plan stretches beyond sound, designing flows, facilities, and crowd comfort to match the musical ambition.

Why it Matters

The Big Mountain Music Festival has become more than just an annual gig. Over its 15-year run, it has grown to become a cultural marker, a gathering where Thai artists of all generations share the stage, and where fans of every genre roam freely together. Economically, the impact runs deep — local hotels, restaurants, and transport see a major surge each year, making the festival a key part of regional tourism.

The Mountain That Never Sleeps

As the lights fade and the final chords echo across Khao Yai, the Big Mountain Music Festival 2025 leaves behind more than just a stage — it leaves a feeling. For two days and nights, thousands of people come together to celebrate sound, nature, and freedom in one unforgettable landscape.

Fifteen years on, the Big Mountain Music Festival remains Thailand’s loudest, wildest, and most beloved music escape — a living symbol that great music doesn’t just fill the air; it fills the mountains.

Source:

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