A snowy weekend, a tiny backcountry shelter and a pot of hot soup — that was the recipe for Tom Barrow and Chris Shorrock's recent overnight trip to Ranger Biv in Arthur's Pass National Park, featured in Wilderness Magazine's latest reader photos roundup.

The pair spent a night at the bivouac hut while snow fell outside, warming up with a fire and soup once they were tucked in. It's a classic New Zealand backcountry setup: a small, simple shelter a few hours' walk from the road, with nothing much to do once you arrive except cook, chat and watch the weather roll over the mountains.

Arthur's Pass National Park, about two hours' drive from Christchurch across the Southern Alps, is one of the South Island's most accessible wilderness areas. It packs alpine passes, rivers, beech forest and a dense network of huts and bivouacs into a compact area, which makes it a favourite for short overnight trips — you can leave the city after work on a Friday and be sleeping in the mountains the same night.

Ranger Biv is the kind of place experienced trampers pick when they want solitude rather than facilities. Expect a basic bunk, no fuss and views you earn on foot. In winter and shoulder season, conditions can be genuinely wintry — snow, ice and cold nights — so the hut fire and a proper warm meal aren't luxuries, they're the plan. Day walks around the park, like the Devil's Punchbowl waterfall track or the Bealey Spur, are good warm-ups if you're not ready for an overnight.

For travellers, the appeal is simple: this is low-cost, high-reward hiking. Hut fees are modest, booking is often unnecessary for small bivs, and the scenery rivals anywhere in the Alps or Rockies. If you're comfortable carrying a pack and reading a weather forecast, Arthur's Pass delivers a proper backcountry experience without expedition logistics. Just bring the soup.

Thanks to Wilderness Magazine NZ for the reader trip photos.