Contrary to popular belief, pedal-driven transportation precedes bicycles by 800 years, as evidenced by excavations of Viking paddleboats. Exercise your pedestrian prowess with today’s Groupon to Trolley Pub. Choose between the following options:

• For $75, you get two hours and up to six seats Sunday–Thursday (a $150 value).
• For $99, you get two hours and up to six seats on Friday and Saturday (a $180 value).

Trolley Pub tours board on University Boulevard outside Gentle Ben’s.

The motorless Trolley Pub's 14-seat mobile saloon transports madly pedaling partiers to up to 9 local taverns over the course of a night. Guests get VIP access to each bar, avoiding cover charges and painful velvet-rope burns from sliding past security. Once inside, they'll redeem exclusive drink specials to cool pleasantly burning quadriceps with cocktails, wine, or beer (not included in today's Groupon). Then the 14 riders, 10 of whom pedal, pile back into the cruising contraption to head to the next stop, absorbing downtown sights and winking cheekily at fossil-fueled commuters on the way.

Purchase two Groupons to appropriate the entire caravan, or opt to share the trolley and meet analogous adventure-seekers. Before leaving, check Trolley Pub's list of rider rules to make sure you've fully prepared for your trip by dressing in weather-appropriate clothing and memorizing of the first 12 verses of the Trolley Pub theme song.