Mallory Cave, City of Boulder Open Space

[@Zoomdak]

Really cool place to explore!

[@coloradohikingchannel2810]

Yes - lots of crags and crannies!

[@TrekkingTheRockies]

Really enjoyed your video. The Google Earth intro just adds to it. I'm going to have to find out how to do that.

[@coloradohikingchannel2810]

Thanks! I need more practice, but here's the video that got me started: th-cam.com/video/fafAm0q3He8/w-d-xo.htmlfeature=shared

[@TrekkingTheRockies]

Thanks for sharing this with me.