- Carkeek Park is located in northwest Seattle, between 3rd Ave NW and Puget Sound. The park includes all of Piper’s Creek (sometimes written without the apostrophe) plus the adjoining side hills and some side streams, plus a beach area. Park trails can be accessed from several points, and there is an access road that leads to a parking area near the beach. Park entrance is free, and official hours are daily, 6 a.m. to 10 p.m.
- Psychoactive drug (Wikipedia)
A psychoactive drug, psychopharmaceutical, psychoactive agent or psychotropic drug is a chemical substance that changes functions of the nervous system, and results in alterations in perception, mood, cognition, and behavior.