The tall ships are magnificent, aren’t they? This year, they will be at Navy Pier from August 8-11. If you’d like to go aboard and catch a glimpse of what it was like to live and work on these full-rigged ships, Groupon has discount tickets for dockside boarding. Nine ships are expected to be open for visits. The discount admission price varies per day from $11 – $13; otherwise, admission is $25.