Mount Sonder

Rising to 1,380 metres, Mount Sonder is the fourth-highest peak in the Northern Territory and a centrepiece of the West MacDonnell Ranges. Its distinctive double-humped silhouette – known to the Arrernte people as Rwetyepme – is best appreciated from afar, but the real reward comes from climbing it. The summit offers sweeping views over the rugged ranges and spinifex plains, especially magical at sunrise when the desert glows in shades of ochre and gold. For travellers on the Lasseter Highway or exploring Alice Springs, a Mount Sonder hike is a quintessential Red Centre experience that combines Aboriginal cultural significance, dramatic geology and a genuine physical challenge.

Highlights & What to See

• Mount Sonder Summit Walk – A strenuous 16 km return hike from Redbank Gorge; start before dawn to catch the sunrise from the top. The trail climbs steadily through rocky escarpments and open ridges, with panoramic views unfolding at every turn.
• Redbank Gorge – A permanent waterhole at the base of the mountain, perfect for a refreshing dip after your descent. The gorge walls are striated with red quartzite, creating a dramatic amphitheatre.
• West MacDonnell Ranges scenery – The drive along Larapinta Drive to the trailhead passes other iconic gaps and chasms, including Ormiston Gorge and Standley Chasm, all worth a stop.
• Wildlife spotting – Keep an eye out for black-footed rock-wallabies, peregrine falcons and, in spring, a carpet of wildflowers along the lower slopes.
• Cultural connection – The mountain is a sacred site for the Arrernte people; take time to appreciate its significance and respect any signage or guidance.

Suggested Time to Spend

Most hikers dedicate a full day to the Mount Sonder Summit Walk. Plan to leave Alice Springs around 3–4 am to reach Redbank Gorge by first light, allowing 6–8 hours for the round trip. If you’re not up for the full climb, a half-day visit to Redbank Gorge and the lower trails still offers a rewarding taste of the landscape. Overnight camping at the gorge is possible for those wanting to split the effort or catch sunset and sunrise from nearby.

Nearby Areas Worth Combining

• Alice Springs – The nearest hub for supplies, accommodation and cultural attractions; 130 km east of the trailhead.
• Ormiston Gorge & Pound – A spectacular waterhole and easy walking circuit, ideal for a post-hike cool-down or a separate day trip.
• Standley Chasm – A narrow cleft in the range with dramatic light play, best visited around midday when the sun illuminates the walls.
• Glen Helen Gorge – A permanent waterhole with a resort and campground, great for a sunset drink after your walk.
• Finke River crossings – The iconic dry riverbed offers 4WD adventures and a sense of the vast desert landscape.
• Kings Canyon – Further west on the Lasseter Highway, this stunning canyon is a natural complement to the Mount Sonder experience.

Please check official sources for current details.