Have you found that as a childless couple (or as a couple whose children are out of the house) it is difficult to make new friends and find people to do things with? Have your friends become less available due to their parental responsibilities? If so, then you have found the right meetup! Let's go to happy hours, check out new restaurants, go to local events, travel, hike, bike, and take on other adventures together, while establishing long-lasting friendships.
Although my wife and I are in our late 30's/early 40's all are welcome. And if you have any ideas for activities please let me know!