My family and I completed the "Explore the Block" series today at the Block Party and really enjoyed the adventure. We liked having an activity to do during the event and really enjoyed the puzzle pieces last year and the 4 activities to complete. So this year we were looking for something similar. (My kids don't really like it when I just stand around and talk with other adults.) This year we had two activities to choose from: the Lab Cache Explore the Block and the Geotour. We started out with the intention to do both, but quickly shed the notion of completing the GeoTour caches. Those were typical caches that were well done, but always had a crowd and a line to sign the log book and get the stamp. No real search and discover today with the masses, so they kind of lost their appeal.
On the other hand, the event specific activities were better suited for the masses: no log books, fun locations, and simple to identify keywords. The coords on the paper in the balloon weren't the greatest, but the phone app worked well when it worked. We were able to move around quite easily without standing in a line. So while I was glad to get a smiley for the event, I also enjoyed getting a few additional smileys with the associated activities. I love the concept, but the name has to change.