Hello Sarah - Thank you for the kind words! We're just learning our way around this Facebook thing - it's good to hear we're doing some parts right! I would love to visit Tongariro and New Zealand. Maybe someday! Thank you again, Cheryl -------- Sarah Thompson wrote: Hi guys thank you for all the fascinating information and spectacular photos you have on Facebook about this volcano, very interesting and educational. Kind regards from one of New Zealand's volcanic regions, Tongariro National Park. -- Cheryl Cameron Geologist, Alaska Volcano Observatory Alaska Division of Geological & Geophysical Surveys voice: 907-451-5012 fax: 907-451-5050