The track passes an old pipeline that fed an electricity generator used during the rail tunnel construction, then climbs steeply to the bush line.

This track ends at the bush line as there have been multiple fatalities from inexperienced trampers/walkers falling to their deaths. The terrain is very steep with bluffs and cliff faces that you can not see when the cloud rolls in.

If you are intending to go above the bush line you need to seek advice from Arthur’s Pass Visitor Centre staff, prior to going on your trip.

Above the bush line there is no marked route. However, there are three strategically placed markers at key decision points. Make sure you note the location of these markers for your return.

Start on the Devils Punchbowl Walking Track at the northern end of Arthur's Pass village, just off SH73. The turnoff is signposted 15 min up the Devils Punchbowl Walking Track.

Walking above the bush line

What to take

Take a compass and map and know how to use them. Conditions can change rapidly and you may need these for navigation if visibility deteriorates unexpectedly.

Do not proceed above the bush line on to the open tops unless you have sturdy footwear, a waterproof parka and spare warm clothing including warm headwear and gloves.

Weather

Check the Arthur's Pass National Park weather forecast before you go. Walking above the bush line is recommended only in good weather conditions as you need good visibility to find your way. Above the bush line you are very exposed to the severity of the mountain weather.

If it is raining, stormy or there is low cloud around the mountains, there will probably be no views above the bush line, and conditions will be unpleasant at best and dangerous at worst.

When snow covers the ground, this route will be less obvious and there may be a danger of ice and avalanches. Mountaineering skills and equipment are recommended and avalanche risk assessment skills will be required.

Unmarked routes

Routes above the bush line are not marked and are recommended for experienced alpine trampers or mountaineers only.