{{Short description|Mountain in Hokkaido, Japan}} {{Use dmy dates|date=November 2019}} {{Infobox mountain | name = Mount Rebun | other_name = 礼文岳 | image = | image_caption = | elevation_m = 490.0 | elevation_ref = <ref name="GSI" /> | prominence = | listing = List of mountains and hills of Japan by height | location = Hokkaidō, Japan | range = Rebun Island | map = Japan | range_coordinates = | map_size = 225 | coordinates = {{coord|45|22|21|N|141|00|57|E|type:mountain_region:JP_scale:100000_source:jawiki|format=dms|display=inline,title}} | coordinates_ref = | topo = Geographical Survey Institute 25000:1 礼文岳<br />50000:1 礼文島北部<ref name="GSI" /> | type = Sedimentary rock | age = Early Cretaceous | volcanic_arc = Sakhalin Island Arc | last_eruption = | first_ascent = | easiest_route = Hike }}
{{nihongo|'''Mount Rebun'''|礼文岳|Rebun-dake}} is the highest point on Rebun Island in Rebun, Hokkaidō, Japan.<ref name="GSI">{{cite web|url=http://watchizu.gsi.go.jp/watchizu.aspx?b=452221&l=1410057|title=25000:1 礼文岳|year=2008|publisher=Geographical Survey Institute|language=Japanese|accessdate=2008-07-16}}</ref> The mountain consists of marine sedimentary rocks from the Early Cretaceous period, 149–97 million years ago.<ref name="Seamless">{{cite web|url=http://riodb02.ibase.aist.go.jp/db084/index_e.html|title=Seamless Digital Geological Map of Japan |date=2 November 2007|work=The Geological Survey of Japan|publisher=National Institute of Advanced Industrial Science and Technology|accessdate=2008-07-16}}</ref>
==Climbing route== The trailhead for the Mount Rebun hike is in Nairo. It is a 3-hour hike with no water available. The trail first passes through fields of ''sasa-no-ha'' before entering a forest of pine and birch. The peak rises above the forest to grant an unobstructed view of the entire island.<ref name="Bisignani">{{cite book|last=Bisignani|first=J. D.|title=Japan Handbook|editor=Taran March|publisher=Moon Publications, Inc.|location=Chico, California|year=1993|edition=Second|chapter=Rebun and Rishiri Islands|isbn=0-918373-70-0|page=[https://archive.org/details/japanhandbook0000bisi/page/839 839]|url=https://archive.org/details/japanhandbook0000bisi/page/839}}</ref>
==References== {{reflist}}
Rebun
{{Hokkaido-geo-stub}}