Beginning Thursday the Newberry National Volcanic Monument Lava Lands Visitor Center will be open from Thursdays through Mondays.
This includes the Lava River Cave and Lava Butte.
Beginning June 13th, the facilities will be open daily.
Parking at the Visitor Center requires a recreation pass and there is no accommodation for oversized vehicles when the Visitor Center is closed.
Parking at Lava River Cave requires the same recreation pass or can be purchases for f$5.
You can get more information atr the Bend-Fort Rock Ranger District.