Smith Rock State Park years ago, a large caldera was formed when overlying rock collapsed into an underground lava chamber. This created a huge amount of rock and ash debris that filled the caldera. That material solidified into rock, becoming Smith Rock tuff. Rhyolite flows intruded along faults in the Smith Rock Tuff. A half million years ago, basalt lava flows from nearby volcanoes covered the older tuff. More recently, the Crooked River cut its way through the layers of rock to create today's geographic features. Smith Rock itself is a -high ridge (above sea level) with a sheer cliff-face overlooking a bend in
The floor is lava activity then becomes part of her long-term memory, creating a lake of lava inside her mind, filled with floating architecture. After being accidentally sent to long-term memory, two of her chief emotions, Joy and Sadness, must cross the lake in search of a way to return to their control headquarters. The former enjoys reenacting the activity to find a way back, but the latter complains about the experience being too interactive. The floor is lava The floor is lava (also known as hot lava) is a game in which players pretend that the floor or ground is made of lava