There’s no JFK memorial at Yerba Buena Gardens. I think this is meant to refer to the memorial to the Reverend Martin Luther King, Jr. The memorial is beautiful and inspiring.
Challenging, puzzle solving, head scratching, get closer to your city, and share fun experiences with close people. AND get your steps in for the day in an enjoyable way. We'll be talking about this for a long time. Can't wait to get some as gifts.