8 Best Sights in Townsville, Great Barrier Reef

Dubbed Australia's Cleanest Beach, this palm-flanked stretch of sand—lined with jogging tracks and cycleways, picnic-friendly parklands, and hip beachfront bars—has two swimming enclosures and a long pier perfect for fishing. The beach and its permanent swimming enclosure, Strand Rock Pool, are fitted with temporary nets during box-jellyfish season, November through May. There's also a free, kid-friendly Strand Water Park. All are patrolled by lifeguards daily, with hours varying seasonally. Amenities: food and drink; lifeguards; toilets. Best for: swimming.

This eco-friendly, interactive sanctuary on 22 acres of bushland shelters koalas, wombats, dingoes, wallabies, endangered bilbies, snakes, crocodiles, lizards, and numerous birds, most featuring in daily wildlife shows, presentations, and feedings. The sanctuary has daily free-flight birds of prey shows, crocodile and cassowary feedings, venomous snake presentations, and turtle racing. Visitors can snap a selfie with a koala, or have their photo taken holding a wombat, snake, or baby croc. Thrill-seekers can book a personal croc-feeding experience, with or without souvenir photo.

The summit of pink-granite monolith Castle Hill, 1 km (½ mile) from the city center, provides great views of the city and Magnetic Island. While you're perched on top, think about the proud local resident who, with the aid of several scout troops, spent years in the 1970s piling rubble onto the peak to try to add the 23 feet that would make Castle Hill a mountain, officially speaking—which means a rise of at least 1,000 feet. These days, most people trek to the top along a steep walking track that doubles as one of Queensland's most scenic jogging routes.

A stroll along Flinders Street from the Strand to Stanley Street takes you past some of Townsville's most impressive turn-of-the-20th-century colonial structures. Magnetic House and several other historic buildings along the strip have been beautifully restored. The grand old Queens Hotel is a fine example of the early Victorian Classical Revival style, as is the Perc Tucker Regional Gallery, circa 1885, originally a bank. Tattersalls Hotel, circa 1865, is typical of its era, with wide verandas and fancy wrought-iron balustrades; today, it houses the rambunctious Molly Malones Irish pub. Once the town's post office, what's now The Brewery had an impressive masonry clock tower when it was erected in 1889. The tower was dismantled in 1942 so it wouldn't be a target during World War II air raids, and re-erected in 1964. The Exchange, Townsville's oldest pub, was built in 1869, burned down in 1881, and was rebuilt the following year.

Centuries-old relics from the HMS Pandora (the ship sent by the British Admiralty to capture the mutinous Bounty crew), which sank in 1791 carrying 14 crew members of Captain Bligh's infamous ship, are among the exhibits at this repository of the region's maritime, natural, and Indigenous history. There's a fun introduction to North Queensland's culture and lifestyle, a shipwreck exhibit, and the ecology-focused Enchanted Rainforest. Displays of tropical wildlife, dinosaur fossils, local corals, and deep-sea creatures round out a diverse public collection.

Offering shade and serenity less than a mile from the CBD, Townsville's colonial-era botanic gardens occupies 10 verdant acres at the base of Castle Hill. Bordered by frangipani (plumeria) and towering Moreton Bay fig trees, whose unique dangling roots veil the entry to the grounds, the gardens are a wonderful place to picnic, stroll, or amuse the kids. There are play areas, a hedge maze, formal rose garden, fountains, and a lovely rain-forest walk. A compact aviary houses bright-plumed peacocks, lorikeets, and sulfur-crested cockatoos.

Spot wallabies, echidnas, dingoes, goannas, and hundreds of bird species at this terrific wetlands conservation park crisscrossed by walking and biking trails, and dotted with bird blinds and a wildlife-viewing tower. You can take the easy, hour-long Forest Walk to see kingfishers and honey-eaters, the Pallarenda to Tegoora Rock circuit for wetlands overviews, or several other walking and biking trails (with estimated walk times ranging from 30 minutes to five hours). The 5-km (3-mile), two-plus-hour-long trail from Bald Rock to Mount Marlowl is worth the uphill trek for the glorious regional panorama at the summit. Most trails start from Bald Rock parking lot, 7 km (4½ miles) from the park entrance on unpaved roads.

Surrounding the highest sheer-drop waterfall in Australia is glorious Girringun National Park, in which ancient rain forests accessible via scenic walking trails shelter rare plants and animals that include the endangered southern cassowary, platypus, and musky rat-kangaroo. You might also spot eastern water dragons, saw-shelled turtles, and crocodiles here. The park is the start of the Wet Tropics Great Walk, suitable for experienced hikers. For day-trippers, there are two spectacular lookouts and some scenic short walks, such as the 45-minute Banggurru circuit along Stony Creek's bank, or the steeper, two-hour walk to the base of the falls.