📍 Bunga Mekar, Nusa Penida
Angel's Billabong is a natural rock pool at the edge of the sea — during calm conditions, it looks like a natural infinity pool. Nearby Broken Beach (Pasih Uug) is a partially collapsed sea cave forming a perfectly round natural amphitheater filled with sea water accessed through an arched tunnel.
Both sites are 5 minutes' walk apart and often visited together. Photography is spectacular. Do NOT swim in Angel's Billabong during rough seas — waves can sweep visitors into the ocean. Nearby Manta Point offers snorkeling with giant reef mantas.