Upon arrival Mulu Airport, transfer to your choice of accommodation for check in.

In the afternoon, meet at resort lobby and transfer to Mulu National Park headquarters for registration and proceed on plank walk for 3km to reach Lang’s Cave & Deer Cave. After exploring the caves, proceed on plank observatory to observe bats flying out of caves entrance at late evening (Only confine to fine weather). Return journey on the same plank walk to park headquarters and transfer back to your accommodation