These groups tend to take on the personality of the moderator and with few exceptions, when the moderator loses interest, everyone else will too. ... "for...
I actually have never visited the park. Was going to then I found one closer to my house in Lino Lakes that Lexi (my lab) loves. Not sure about the CR one...
Ed: Unless you are willing to visit the park when it is busy and find some popular, computer literate, dogowner to take over this group and promote it, I would...