Arlene, that's just a wild guess on my part. I'm not great at identifying plants by comparing photos, especially trees ... it just reminded me of the Red Cedar but I don't even know if that tree grows in your area. Hopefully others will chime in here with suggestions.
~ I'm an old gal who still loves playing in the dirt!
~ Playing in the dirt is my therapy ... and I'm in therapy a lot!
Juniperus occidentalis (western juniper or Sierra juniper) is a shrub or tree native to the western United States, growing in mountains at altitudes of 800–3,000 metres (2,600–9,800 ft) and rarely down to 100 metres (330 ft).