4. Travel more
Believe it or not, traveling is one of those activities that, besides making the boredom go away, also helps the people involved develop a stronger connection.
Traveling is so much more than finding a nice location and visiting it. Obviously, this is a big part of the experience, and after all, this is usually the point of traveling, but there is a lot of work behind every successful expedition.
When you want to travel, you need to organize the whole trip, and this involves a lot of effort. Usually, there is just one person who takes care of that, and this can sometimes become a little bit overwhelming.
If you want to transform the experience of traveling into something more meaningful that can overcome boredom in marriage, you will need to work together. This is the key to a fulfilling trip.