More information on parking, driving, etc...
Whole Foods itself has a smallish free parking lot on the roof. The size of the parking lot was inadequate the day WF built this location, and has been ever since. It usually has some spaces except at peak times (e.g. late afternoons and Saturdays) when it can be full - and you don't want to get stuck driving up to the roof when it's full, because it can take a while to get out (people blocking, waiting for spaces to open up) and because you can only turn right when you leave, which means it's the long way around to get back to the public garage. I know the lot is only for WF customers and I'm not sure what the time limit is - probably an hour or two.
The "public lot" kitty-corner from Whole Foods is an indoor self-park garage. It's actually not on the corner, but is the second building on the left after Chicago Ave. as you continue on Church Street eastbound. Yes, there are always spaces there. It's
free for the first hour, $2 for up to two hours, with higher rates after that (but it sounds like your visit will be quick). If you're shopping at Whole Foods and taking more than an hour, WF will validate your parking ticket so the second hour is
free, too.
In general, the Whole Foods lot can be convenient at off times and/or if you have a lot of groceries to carry to the car; the self-park garage is generally a lot less hassle and is usually free if you're just grocery shopping at WF. We usually use the self-park garage rather than the Whole Foods lot.
To get to Evanston from the NW burbs, remember NOT to take the tollway. Right now the exits from the northbound Tri-State at both Touhy and Dempster are closed for construction. Otherwise, the tollways aren't a bad way to go, and in fact, taking Dempster to the southbound Tri-State to the outbound NW Tollway is generally the best route on your return (unless it's in the evening rush, in which case Golf Road is a better bet).
If you're interested in food shopping, Evanston has a string of shops along Central Street, just west of Green Bay Road, which is a couple miles from downtown Evanston where the Whole Foods is. They include the Spice House (
great place for spices and seasonings of all kinds), Foodstuffs (upscale gourmet market), Tag's Bakery, and Linz and Vail (gelato bar).
One more local treasure is Al's Deli. This is a hole-in-the-wall storefront on Noyes Street, about half a mile north of downtown Evanston. They make wonderful sandwiches there, and they also have delicious cookies, chocolate chip cookies that are the closest to homemade I've ever had from a store, iced butter cookies, fudge brownie cookies, etc. Seating is extremely limited (I think they have about three tiny tables) and most of their business is carry-out. Open 11-4, closed Wednesdays.