Take a hike along one of many trails in Marquam Nature Park. The black jar cache is along the trail and is out-of-plain view cache. Please return the cache to the same location with plenty of natural camo covering. Congrats to rockman900 for the FTF of the original cache. Enjoy the hike.
"This cache complies with geocaching policies for Portland Parks & Recreation properties. Please respect park hours when caching."
Note: BYOP, carefully open the container/baggie, sign the log, completely seal baggie with log inside, tightly close container and replace cache to same location that matches the description/hint.