Sauna: every Glass Igloo and every Holiday Villa has its own private sauna — a genuine, portfolio-wide feature, not an add-on.
Ranua Wildlife Park (on-site, genuine differentiator): roughly 50 species and 150 animals, established 1983, drawing about 150,000 visitors a year, open every day of the year. Species on site include the Eurasian lynx, a captive polar bear (Venus), snowy owl, grey wolves, red fox, dhole, moose, otter, beaver, wild boar, reindeer and white-tailed deer, viewed via an accessible boardwalk trail through the forest. The park is a member of the European Association of Zoos and Aquaria (EAZA) and carries EcoCompass and Sustainable Travel Finland sustainability certifications; admission ticket purchases are explicitly framed by the resort as supporting species conservation and biodiversity, and are largely non-refundable per its own booking terms. This is a rare, genuine family-with-kids drawcard for an aurora-season destination — most Arctic aurora properties have nothing comparable on-site.
Winter activities & safaris: aurora hunting (Northern Lights safaris), husky safari, reindeer safari (+ reindeer farm visit), horse safari (Finn horse sleigh rides + farm visit), snowmobile safari, ice fishing, snowshoe tour, nordic/cross-country skiing, sledding & ice skating, smoke sauna & ice pool (Lappish hut sauna & ice swimming), guided wildlife park tour, craft workshop, and a Santa Claus visit. Service providers named by the resort: Ranua Resort itself, Vaaran porotila (reindeer farm), Ranuan Hevospalvelut (horse safaris), Arctic Borealis Huskies.