We'll all look forward to meeting you! Wizard World will be a really good time.
If you are renting a car, you should have plenty of time during your visit to make a trip a little ways (30-40 minutes or so) east of Portland to Multnomah Falls--our state's tallest waterfall. Maybe if it's cold enough it'll be frozen over. It's really cool when that happens.

Powell's City of Books--a huge, city-block sized, multi-level, independent bookstore. If you like books at all, it's not to be missed. OMSI is our science museum that's fun for kids and adults. There are soooo many good places to eat around town. Give us an idea of what kind of food you like and we can make suggestions of what not to miss. And if you're a beer lover, you'll find breweries all over the place. Some of them also have theaters, so you can eat, drink, and watch a movie at the same time. There are lots of other great things to see and places to shop if you're up for walking around, but that'll depend on weather conditions.