Is Khao Chong Pran Cave Evening Bat Exodus happening right now?

As of today, in season, building toward peak (~November 1). Earth Exhibit tracks the live conditions and flags it the moment it is on.

Each evening year-round a large mixed colony of cave-roosting bats leaves Khao Chong Pran in Ratchaburi to forage.

The mass exodus forms a steady, twisting column that can last 30-60 minutes and is visible from the temple hill and nearby riverside viewpoints.

Where to see it

A taste of where to see it. The full map, exact coordinates and the best timing for each spot live in the app.

Viewing spots
Wat Khao Chong Pran Cave (temple hill viewpoint)
Khao Chong Pran Riverside Viewpoint

This is the short version

This page shows a taste. The app has the full list of where to see this, the exact timing, and live conditions for 1,000+ natural phenomena worldwide, so you know the moment one is genuinely worth the trip.