Welcome to the Penticton Tricachelon. It is a grueling game with three challenging “events”: Mystery (GC8GR0Q), Traditional (GC8G90A), and Multi (GC8K8GM). You must complete all three "events" to cross the finish line and get the bonus cache (GC8GCBE). Each of the cache “events” holds clues to the location of the bonus cache.
Congratulations! You made it! You truly are a great geocacher to have made it through all the "events". Now find the bonus cache to cross the finish line. This series has had a historic theme so this is a fitting place to end. Enjoy the view and reading all the history signs.
The coordinates are:
N 49 A0.BCC
W 119 AB.7BA