This post is sponsored by thinkThin®.
I don't want to pick favorites, but summer has always been my favorite season of the year. It's the perfect time to barbecue every weekend, eat ice cream to your heart's content, and sip all kinds of fruity cocktails while working on a poolside tan. And as much as I love indulging in all those summer pastimes, they do come with a heavy caloric price, which is why I'm teaming up with thinkThin® to highlight three guilt-free summer activities that won't cost a calorie! Just make sure to bring your thinkThin® High Protein Bars because you will need to fuel up.