Mount Batur sunrise trek — wake at 2 AM, hike to the summit, watch the sun rise over the volcanic crater and Lake Batur; tours from $30–45 including transport and breakfast

Uluwatu Temple & Kecak Fire Dance — dramatic clifftop temple with nightly traditional dance performance at sunset (IDR 150,000 entry)

Tirta Empul — ancient holy water temple where you can take part in a traditional purification ceremony

Sacred Monkey Forest — Ubud's famous sanctuary home to hundreds of long-tailed macaques

Tanah Lot — sea temple perched on a rock offshore, spectacular at sunset