Things To Do As A Couple

Go in search of the most romantic places to kiss. At each place you find have someone take your picture while you're kissing. Keep a journal with the photos and any memorable thoughts you want to remember.
Start a weekly betting game on your (or your partner's) favorite sport. Each week the winner gets to choose a romantic treat of their choice! This is a great way to learn about your partner's favorite sport as well.
Learn one of the romantic languages and take a class together at a local community college.
Start a collection of something you both like. For example, old tin signs, beanie babies, matches from places you visit, etc. Try to pick something a bit unusual. Every time you see something that will add to your collection, get it!
Pick something you both have wanted to learn more about. For example, wine, cooking, etc. Set out to learn as much about the topic as you both can.
Set up mini challenges like who can find the oldest printed love letter or what is the oldest love poem, etc. first. Whoever wins get to choose the romantic treat of their choice.
Have a set weekly game night for two. On the night play your favorite card, video, computer and/or board games. Keep a tally of who has won the most games throughout the night. The winner gets to choose the romantic treat of their choice! Make sure to keep the games balanced so one person doesn't always win every week!