Free Things to Do in Cairns: The Best No-Cost Activities

Cairns' free activity landscape centres on the Esplanade Lagoon (the free swimming alternative to the stinger-affected ocean), the Cairns Botanic Gardens (genuinely excellent and free), Rusty's Markets (free to browse), and the extraordinary natural environments that begin within 30 minutes of the CBD at no cost beyond transport. Many of Cairns' finest experiences, the Atherton Tablelands waterfall swimming holes, the Daintree lookouts, are free.

Cairns Esplanade Lagoon, the Cairns Esplanade Lagoon (free entry, open daily) is a large artificial saltwater swimming pool on the waterfront that provides the safe, stinger-free swimming that the mudflat-bordered Cairns foreshore beach cannot. The lagoon is free, lifeguard-patrolled, and adjacent to the Esplanade boardwalk, parklands, playgrounds, and outdoor fitness equipment that together form Cairns' most comprehensive free public precinct.

Rusty's Markets, Rusty's Markets (Grafton Street, Friday to Sunday, 5am-6pm) is Cairns' most characterful market and the best source of tropical produce in far north Queensland. Entry is free; the Atherton Tablelands produce (rambutans, lychees, jackfruit, tropical herbs, coffee), the street food, and the general market atmosphere make Saturday morning at Rusty's a Cairns institution.

Cairns Botanic Gardens, the Cairns Botanic Gardens (Collins Avenue, Edge Hill, free entry) are among Australia's finest tropical botanical gardens, with the rainforest boardwalk, the mangrove boardwalk, and the Flecker Gardens section housing collections of tropical plants in an environment that demonstrates the extraordinary botanical diversity of the wet tropics.

Atherton Tablelands swimming holes, the Millaa Millaa Falls, the Malanda Falls swimming hole, and the Josephine Falls (Wooroonooran National Park) are all free public swimming facilities in the rainforest on the Atherton Tablelands (60-90 minutes from Cairns). The drive itself through the rainforest and the dairy farming country of the Tablelands is an experience.