★★★★★ ★★★★★ Fantastic geothermal walk McG87 22 December 2020 Despite the boat cruise being cancelled and refunded without any problems, there was so much to enjoy along the geothermal walk. I recommend walking up the stairs to Inferno crater (site 4 on their map) even if you intend to skip sites 5, 6, & 7 (you can return back down the stairs and carry on to site 8. It's only a few steps up to Inferno crater). Highly recommend this, and look forward to doing it again hopefully with the boat up and running.