Using a Volcano Vent, Air Vent, and a Zipline in a single match is one of the challenges of week 8. To get there easily, go to the place we recommend: the east slope of the volcano.
Here you will find a zip line, an air vent and a geyser only a few steps apart.
Start by landing at the bottom of the zip line. Use it to climb up to the aerial platform. Once on the platform take an air vent to propel yourself to the geyser and voilà! Mission accomplished.
It is also possible to follow the route in the other direction starting with the geyser (see video above).