Upcoming visit to world's largest hydraulic lift lock

I'll be attending a family reunion this week in Peterborough and although the schedule doesn't leave much time for work, there's no way I'm missing an opportunity to visit the worlds highest hydraulic lift lock and take in this engineering marvel.

According to Parks Canada Lift Lock 21 is the highest hydraulic lift lock in the world rising 19.8 m (65 ft). Moreover, the lock uses gravity and a cantilever to do all the heavy lifting. No external power needed! Stay tuned for more updates...