I need a plan

This Summer of Joanne thing isn't working out the way I want it to. I need a plan. A plan to spend my summer doing something that isn't volunteering or lounging around in my pajamas. Not that lounging around in my pajamas is a bad thing, but I seriously don't want to spend the few precious months of sunshine and warm weather doing that. I think the moratorium on walking is part of the problem. If I can't take one of my interminable walks around some park, what can I do? Especially things that are low cost so that I can do a couple of things that will cost me money. A list of potential ideas:

• Go to Portland for a weekend (costs me cash. I'm hoping flexcar offers up a special like they did last year, but so far haven't seen anything about it.)
• Camp (I wanted to do this last year too. Also costs since I don't own a car anymore I would have to rent one or find people who own one to go with me. I wonder if I could borrow the propane stove from the Girl Scouts again...)
• SAM - I've not been yet.
• Alki Beach. (I think people can swim there? Right? Ok reading the park description maybe I don't want to swim there, but wading would be not terrible. I did it in Ketchikan, AK.)
• Perhaps the conservatory at Volunteer Park
• After volunteering for them at Folklife, I think I want to go to the Center for Wooden Boats. Ooh according to their site I could rent a row boat! How fun! (Seriously, I obviously have deranged ideas about fun)
• Oooh, I forgot. At the zoo there is a new exhibit about the exotic birds of Australia AND the butterfly & blooms exhibit is open and I love that exhibit.
• This Bradner Gardens also looks pretty. I may have to check this out.
• Fellow Seattleites any other suggestions? Someplace interesting or cool.