• Since the late 1970s, the University of Alaska Fairbanks’ Geophysical Institute has provided this column free in cooperation with the UAF research community. Ned Rozell ned.rozell@alaska.edu is a science writer for the Geophysical Institute.<\/em><\/p>\n\t\t\t\tImages:<\/p>\n\t\t\t\t
1. Tolovana Roadhouse, built in 1924, is the only remaining rest stop mushers used in the 1925 Serum Run. Iditarod mushers also used it in 2025. Photo by Ned Rozell.<\/p>\n\t\t\t\t
2. Iditarod musher Anna Berrington tends to her dogs outside a structure on the grounds of Tolovana Roadhouse, 30 miles from Manley Hot Springs. Photo by Ned Rozell.<\/p>\n\t\t\t\t
3. A lone Iditarod musher’s headlamp appears on the frozen Tanana River near Tolovana Roadhouse early in the morning hours of March 5, 2025. Photo by Ned Rozell.<\/p>\n\t\t\t\t
4. Signs in front of Tolovana Roadhouse instruct Iditarod mushers which way to go during the 2025 Iditarod sled dog race in early March 2025. Photo by Ned Rozell.<\/p>\n\t\t\t\t
5. Sun shines on an interior floor of Tolovana Roadhouse, a “hospitality stop” in the 2025 Iditarod sled dog race. Photo by Ned Rozell.<\/p>\n\t\t\t","protected":false},"excerpt":{"rendered":"
TOLOVANA ROADHOUSE — On the dark, frozen white plain of the Tanana River, a white dot appeared in the night.<\/p>\n","protected":false},"author":106,"featured_media":116882,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_stopmodifiedupdate":false,"_modified_date":"","wds_primary_category":0,"footnotes":""},"categories":[11,6],"tags":[568,123],"yst_prominent_words":[],"class_list":["post-116881","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-home2","category-sports","tag-column","tag-science"],"_links":{"self":[{"href":"https:\/\/www.juneauempire.com\/wp-json\/wp\/v2\/posts\/116881","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.juneauempire.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.juneauempire.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.juneauempire.com\/wp-json\/wp\/v2\/users\/106"}],"replies":[{"embeddable":true,"href":"https:\/\/www.juneauempire.com\/wp-json\/wp\/v2\/comments?post=116881"}],"version-history":[{"count":0,"href":"https:\/\/www.juneauempire.com\/wp-json\/wp\/v2\/posts\/116881\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.juneauempire.com\/wp-json\/wp\/v2\/media\/116882"}],"wp:attachment":[{"href":"https:\/\/www.juneauempire.com\/wp-json\/wp\/v2\/media?parent=116881"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.juneauempire.com\/wp-json\/wp\/v2\/categories?post=116881"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.juneauempire.com\/wp-json\/wp\/v2\/tags?post=116881"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/www.juneauempire.com\/wp-json\/wp\/v2\/yst_prominent_words?post=116881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}