The Jacks Blowhole Track is a 1617 yd looped trail that starts and ends in Hinahina, New Zealand. The trail is considered to be medium to hike and has a total elevation gain of 279 ft. The trail takes around 0 hrs 24 mins. Either you are not allowed to bring your dog on the Jacks Blowhole Track or it is generally not advised. The warmest months are December, January, and February and the coldest months are September, October, and November. The wettest months are March, April, and May and the driest months are December, January, and February.Photo Credit:Isderion