The Holdsworth-Jumbo Circuit is a 20 km looped trail that starts and ends in Wellington Region, New Zealand. The trail is considered to be extra difficult to hike and has a total elevation gain of 1357m. Normally the trail takes 2 days to complete but can be finished in as little as 1 day.
The warmest months are December, January, and February and the coldest months are June, July, and August. The wettest months are December, January, and February and the driest months are September, October, and November.