Australia
A waterfall crashes through a cave ceiling into a grotto glowing with thousands of bioluminescent worms.
Cave Creek drops through a basalt arch into a dark, fern-edged chamber. After dusk, tiny blue-green points appear on the rock, turning a waterfall cave into a restrained natural light show.
Springbrook National park belongs to the Gondwana Rainforests World Heritage Area, with walking tracks through subtropical forest, waterfalls and caldera-rim viewpoints. Natural Bridge is both fragile habitat and dangerous water: swimming and cave access are prohibited, and glow-worm viewing works best quietly, without flash or bright torches. Build the visit around the plateau’s walks and lookouts, then see the cave from the designated path instead of using it as a plunge pool.
Solo
Walk the plateau by day and join a responsible evening glow-worm visit, staying on formed paths throughout.
Couple
Combine a waterfall circuit, a forest lodge and a quiet Natural Bridge viewing after dark.
Family
Choose short lookouts and the Natural Bridge track by day, saving any glow-worm visit for a quiet, supervised evening.
Friends
A full walking loop and designated cave viewpoint offer more reward than chasing risky swimming holes.
Tea and scones at a plateau cafe after a rainforest walk.
A packed picnic eaten where park signs permit, with every scrap carried out.

Taveuni
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Stand astride the 180th meridian in rainforest, one foot in today, one in yesterday.

Parque Nacional ConguillĂo
Chile
Araucaria crowns stand over black lava and clear lakes beneath Volcán Llaima.

Corcovado National Park
Costa Rica
National Geographic called it the most biologically intense place on Earth. They undersold it.

Navala Village
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Two hundred thatched bures, all built the same size, climb a valley above the Ba River.

Lady Elliot Island
Australia
Manta rays turn beneath snorkellers where a coral cay meets the reef's southern edge.

Birdsville
Australia
One pub, one racetrack and Big Red rising beside the Simpson Desert.

Limmen National Park
Australia
Sandstone towers form empty lanes above rivers and hundreds of kilometres of rough Gulf road.

MONA
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Art about sex, death and everything awkward descends into darkness beneath a river peninsula.