Oregon Natural Desert Association:
Data collection
Oregon Natural Desert Association:
Surveyors
Oregon Natural Desert Association:
Horned lizard
Oregon Natural Desert Association:
Small spatter cone
Oregon Natural Desert Association:
Trail to Derrick Cave
Oregon Natural Desert Association:
Derrick Cave entrance
Oregon Natural Desert Association:
Derrick Cave inside
Oregon Natural Desert Association:
Derrick Cave skylight
Oregon Natural Desert Association:
Ice in Derrick Cave
Oregon Natural Desert Association:
Crew at Derrick cave
Oregon Natural Desert Association:
Marcin in the Blowout
Oregon Natural Desert Association:
A fork in the road
Oregon Natural Desert Association:
Serena note taking
Oregon Natural Desert Association:
Stacey surveying
Oregon Natural Desert Association:
Serena surveying
Oregon Natural Desert Association:
Survey crew, minus Serena