Tumulus Trail, Oregon Badlands (LGBTQ+ Group)

This Oregon Badlands trail is off the beaten path of Hwy 20, and thus relatively less hiked. The Tumulus Trail is a 4+ mile loop that meanders through a series lava flows that are somewhat higher than the trail. The trail is named for the cracked volcanic pressure ridges, referred to as tumuli (plural) that comprise much of this landscape. The aging double track trail is mostly compressed sand with little change in elevation. Notable vegetation includes ancient junipers. Wildlife species inhabiting the area include marmots, bobcat, mule deer, elk, antelope (pronghorn), prairie falcons and golden eagles.

The Badlands formed in an unusual way. The flow that supplied lava to the Badlands apparently developed a hole in the roof of its main lava tube. This hole became the source of lava that built a shield volcano that we call the Badlands. An irregularly-shaped pit crater at the top of the shield marks the site where lava flowed in all directions to create the Badlands.

Well behaved dogs are welcome. Dog owners please be familiar with current leash requirements of the area. (The trail crosses the central Oregon canal via a grated bridge which could be difficult for some dogs.) Hiking poles are encouraged to lessen impacts on joints. Please bring any personal medical supplies (eg. insulin, epipen) you may need on the hike.

This event is promoted but not organized by OUT Central Oregon.