Standley Chasm Review
This is one of the most impressive canyons in the MacDonnell Ranges. At midday, when the sun is directly overhead, the 10-yard-wide canyon glows red from the reflected light—this lasts for just 15 minutes. The walk from the parking lot takes about 20 minutes, and is rocky toward the end. There's a kiosk selling snacks and drinks at the park entrance.