Lake Missoula was a prehistoric proglacial lake in western Montana that existed periodically at the end of the last ice age between 15,000 and 13,000 years ago. The lake measured about 7,770 square kilometres and contained about 2,100 cubic kilometres of water, half the volume of Lake Michigan.
The Glacial Lake Missoula National Natural Landmark is located about 110 kilometres northwest of Missoula, Montana, at the north end of the Camas Prairie Valley, just east of Montana Highway 382 and Macfarlane Ranch. It was designated as a National Natural Landmark in 1966 because it contains the great ripples high and 300 feet long) that served as a strong supporting element for J Harlen Bretz's contention that Washington State's Channeled Scablands were formed by repeated cataclysmic floods over only about 2,000 years, rather than through the millions of years of erosion that had been previously assumed.
Kilde: Wikipedia.org
Ophavsret: Creative Commons 3.0
Vælg en af de mest populære aktiviteter nedenfor, eller forfin din søgning.
Oplev de smukkeste og mest populære ruter i nærheden, omhyggeligt samlet i passende udvalg.
Vælg en af de mest populære kategorier nedenfor, eller lad dig inspirere af vores udvalg.
Oplev de smukkeste og mest populære seværdigheder i nærheden, omhyggeligt samlet i passende udvalg.
Med RouteYou kan du nemt selv lave tilpassede kort. Planlæg din rute, tilføj waypoints eller knudepunkter, planlæg seværdigheder og spise- og drikkesteder og del alt med din familie og venner.
Ruteplanlægger
<iframe src="https://plugin.routeyou.com/poiviewer/free/?language=da&params.poi.id=7895959&params.language=en" width="100%" height="600" frameborder="0" allowfullscreen></iframe>
Mere end 11,800,000 ruter
Mere end 15.000.000 brugere
Mere end 4.500.000 seværdigheder
Kerkstraat 108
9050 Gentbrugge, Belgien
© 2006-2026 RouteYou - www.routeyou.com
| | Offentlig | 
