Weekend Explorer- Jeffrey Lehmann descends into the Subway Cave, an ancient volcano’s lava tube, and tells all about their formation and identification. adventureCaliforniacalifornia state parkCalifornia tourismcavecavingcultureEcotourismEmmy awardexplorerHamamatsuHamamatsu destinationsHamamatsu tourHamamatsu travelHamamatsu tripHamamatsu vacationhistoryhumorJeff LehmannJeffrey Lehmannlassen national parklassen volcanic national parklava tubenational parknature reserveNorthern CaliforniaReddingspelunkState ParkSubway Cavetourismtraveltravels' best-kept secretsvacationvolcanoweekendWeekend Explorerweekend travelwildlife浜松 2 Comments TheSteveHenryShow 12 years ago facinating Ken LeBlanc 12 years ago Great stuff Jeffrey. I like these short informative videos.Write A CommentYou must be logged in to post a comment.
2 Comments
facinating
Great stuff Jeffrey. I like these short informative videos.