Perth

Kings Park, covering over 400 hectares on a ridge directly above the CBD, is one of the largest and most visited inner-city parks in the world — larger than New York's Central Park — combining botanic gardens (the Western Australian Botanic Garden within it holds one of the state's best wildflower collections), extensive walking and cycling trails, and the State War Memorial. The Lotterywest Federation Walkway, a striking glass-and-steel bridge through the treetop canopy, is the park's signature structure, and the lookout points along the ridge give Perth's best panoramic views over the CBD skyline and the Swan River below. The river itself is central to Perth life — ferries cross it regularly, riverside parks line both banks, and Elizabeth Quay, a redeveloped waterfront precinct at the CBD's edge, has become a focal point for dining and events since its 2016 completion.

Fremantle, at the mouth of the Swan River about 30 minutes from central Perth by train, preserves one of the best-intact collections of 19th-century colonial architecture in Australia — limestone warehouses, the Fremantle Prison (a UNESCO World Heritage-listed former convict prison, now open for tours), and the Round House, Western Australia's oldest surviving public building. The Fremantle Markets, trading since 1897 in a heritage Victorian building, run Friday through Sunday with produce, crafts and street food. The town retains a working fishing harbour (Fishing Boat Harbour, ringed by seafood restaurants) alongside a genuinely strong arts scene, cafés and a relaxed, slightly bohemian character distinct from central Perth's more corporate feel. Fremantle is easily combined with a Rottnest Island ferry departure, since most services leave from here.

Rottnest Island, a 30-minute ferry from Fremantle (or about 90 minutes direct from Perth), is a car-free island where bicycles are the primary way to get around — a network of trails links the island's 63 beaches and bays, many of them genuinely spectacular and uncrowded even in peak season. The island's best-known resident is the quokka, a small, naturally curious marsupial found almost nowhere else, whose seemingly permanent smile has made “quokka selfies” an internet phenomenon and a major draw for visitors (approach quietly and don't feed them, despite how tempting a close encounter can be). Beyond the quokkas, Rottnest offers snorkelling over shipwrecks and reef, a lighthouse with island views, and a low-key, several-decades-unchanged holiday-island atmosphere that many Western Australians grew up visiting. A day trip covers the highlights; an overnight allows time to properly explore the island's quieter western end.

Margaret River, about three hours south of Perth (or a short flight to Busselton), has grown into Western Australia's premier wine region and one of Australia's most respected — its Cabernet Sauvignon and Chardonnay in particular have earned international recognition, and the region's cellar doors range from small family operations to architecturally striking destination wineries. Beyond wine, the region pairs genuinely world-class surf breaks (this is a serious surfing destination, not just a wine-tourism afterthought) with an extensive cave system (Jewel Cave and Lake Cave among the most visited, part of the Leeuwin-Naturaliste Ridge's karst network) and old-growth karri forest. Most visitors treat Margaret River as a multi-day trip rather than a rushed day excursion from Perth, given the distance, though organised day tours do run for those with limited time.

The Swan Valley, about 25 minutes northeast of central Perth, is Western Australia's oldest wine region and a far more accessible day-trip alternative to Margaret River for visitors without a full day to spare — cellar doors, craft breweries and distilleries cluster along a compact touring route, alongside chocolate and cheese producers that round out a casual tasting day. The valley retains a working agricultural character distinct from Margaret River's more polished wine-tourism infrastructure, and its proximity to the city makes it realistic as a half-day add-on rather than requiring a dedicated overnight.

Perth's metropolitan coastline holds some of Australia's best urban beaches, and Cottesloe Beach — a wide stretch of white sand backed by Norfolk pines, about 20 minutes from the CBD — is the most famous, known for its Indiana Teahouse café-restaurant and, each March, the Sculpture by the Sea outdoor art exhibition along its foreshore. Scarborough Beach, further north, has been redeveloped into a lively strip of bars, restaurants and a beachfront amphitheatre, drawing a younger, livelier crowd than Cottesloe's more relaxed atmosphere. Perth's beaches face west, meaning sunset rather than sunrise is the natural photo opportunity, and the “Fremantle Doctor” — a reliable afternoon sea breeze that cools the city through summer — makes even the hottest days manageable by late afternoon.

Perth's public transport (bus, train, ferry) runs on the SmartRider card, an integrated tap-on-tap-off system, and the free CAT (Central Area Transit) buses cover the CBD itself at no cost. Perth Airport (PER) sits about 12km from the city centre, with taxi, rideshare and the Airport Line train (part of the Transperth network) all connecting into the CBD. Perth's isolation means most international flights connect via Asia (Singapore, Kuala Lumpur, Dubai are common routes) rather than via eastern Australia. The climate is Mediterranean — hot, dry summers (December–February, regularly above 30°C) and mild, wetter winters (June–August) — and Perth records more annual sunshine hours than almost any other Australian capital.