That's why we compiled this list of 20 first date ideas to do instead of going to . The best first dates are activities that involve some type of. And you may wonder what the best first-date idea is if you want a long-term relationship. Is there a correlation between the two? Plus, then. According to research done on the best date ideas by the dating app Zoosk, after dinner and coffee, a walk was the third most popular date idea.