Denise DethlefsenMar 273 minRails, Trails, and TunnelsColorado's mining history has provided cool and interesting roads and trails.
Denise DethlefsenJun 12, 20235 minMesa Verde SpringtimeA few months ago, my sister invited us to join her and her kids in Mesa Verde National Park in Colorado the first week of May.
Denise DethlefsenApr 12, 20233 minBighorn Sheep RevisitedI started to wonder about the actual distribution of the Rocky Mountain bighorn sheep compared to the desert bighorns in Colorado.
Denise DethlefsenJan 23, 20236 minLepidoptera I Have MetI have to admit I lost interest in butterflies and moths after I learned a little about them in school.