Replying to Public summer setups (like summit)?

After blowing things up on the 4th of July, I am experiencing some severe ski withdrawal. Typical summer activities just aren't cutting it anymore. I can't build a summer setup (space reasons and a father who likes his lawn), and it's the same case with just about everyone I know well enough. Anyways..

Now that summit is closed, I am wondering if there are any other public summer setups similar to what summit had in the twin cities area? Or if one could hypothetically still use summit's setup if it's still there.