The best family-friendly hikes and walks in Mclaren Vale District

Brownhill Creek Recreation Park protects a narrow valley in the Adelaide foothills, with creekside walking trails, rocky slopes, old quarry sites, and towering River Red Gums throughout the reserve. The park has been used for recreation for more than a century, with shaded picnic areas, wildlife, and historic features like the huge hollow “Monarch of the Glen” gum tree.

Brownhill Creek Road follows the heart of the valley through towering River Red Gums, historic picnic grounds, and some of the oldest recreation areas in the Adelaide foothills. Along the road you’ll pass the huge hollow “Monarch of the Glen” gum tree, old quarry sites, and sections of creek that were once dammed for public swimming in the late 1800s. The road stays close to the creek for much of the valley, with walking trails, wildlife, and shaded picnic spots scattered throughout the reserve.

The Yurrebilla Trail is a long-distance walking route through the Adelaide Hills, stretching about 54 kilometres from Belair National Park to the River Torrens through the Mount Lofty Ranges. The trail links several conservation parks including Brownhill Creek, Cleland, Morialta, Black Hill, and Horsnell Gully, passing waterfalls, ridgelines, forest, rocky gullies, and wide views across Adelaide along the way. The name “Yurrebilla” comes from a Kaurna word connected to Mount Lofty and Mount Bonython, often interpreted as “two ears.”

This lookout is easily accessible from the nearby parking area and offers visitors a look over one of South Australia's largest reservoirs. Constructed between 1932-38 the dam is 58 metres tall and 232 metres long.

Happy Valley Reservoir is a large water storage reserve in Adelaide, surrounded by protected bushland and open to the public for low-impact recreation. There is a network of walking and cycling tracks that circle the reservoir through easy terrain, with expansive views across the water and plenty of wildlife, including kangaroos who roam the area freely, and over 90 species of land and water birds that call this area home. Popular for hiking, birdwatching, and photography, this area combines a peaceful natural setting with well-managed access and facilities, including picnic and BBQ areas, making it a fantastic place to spend the day exploring and enjoying nature.

Shoreline Loop is an easy, well-formed walking and cycling trail that circles Happy Valley Reservoir, covering roughly 11 kilometres on mostly flat, compacted gravel paths. The loop follows the water’s edge through open grassland and regenerating bushland, with expansive reservoir views and plenty of birds and other wildlife, especially kangaroos, to see along the way. Popular for walking, running, and cycling, it’s a peaceful, accessible route with several lookout points and benches, ideal for a break to enjoy the scenery. The trail is open from 7:30 am to sunset, with gated access points that are locked overnight, so keep this in mind if you’re planning an early morning or later-day stroll through the park.

Boundary Loop is a longer walking and cycling route within Happy Valley Reservoir that skirts the outer edges of the reserve through a mix of open grassland and regenerating bush. Extending beyond the main shoreline circuit, it’s quieter, with less traffic, minimal elevation changes and wider views across the surrounding hills and water. Popular with walkers, trail runners, and cyclists, the loop offers a slightly more remote-feeling alternative to the central pathway.

Onkaparinga River National Park protects a rugged section of the Onkaparinga Gorge about 30–35 kilometres south of Adelaide, where steep ridgelines, a narrow river valley, and permanent rock pools create one of the region’s most dramatic landscapes. The park includes a network of walking trails that lead to clifftop lookouts and down into the gorge, with abundant wildlife, including kangaroos, koalas, birdlife, and echidnas. The park also reflects a layer of history, with heritage-listed huts and 1880s ruins scattered among areas once used for farming.