I have always believed that planning a trip is half the journey.

Long before you board the plane, your vacation has already begun. With endless travel blogs, YouTube videos, Instagram photos, and recommendations from friends, you start building the experience in your mind. You picture yourself standing on a mountain peak, walking through a small village, or sitting by a lake with a cup of coffee. Before you know it, you are counting down the days until departure.

That is exactly how our Switzerland adventure started.

My husband had wanted to visit Switzerland for years. The mountains, the hiking trails, the scenery—it was high on his list. This year, we finally decided to make it happen.

We worked with a travel-agent friend through Railbookers to plan an eight-day Switzerland-by-rail journey. There are definite advantages to using a travel agent. Hotels, train connections, and logistics are organized for you. When traveling through multiple cities and countries, that structure can save a lot of stress.

At the same time, we are not exactly "follow-the-itinerary" travelers.

Over the years, we have become accustomed to booking our own flights, changing plans on the fly, and staying an extra day somewhere simply because we liked it. Sometimes it is difficult to commit to a fixed schedule months in advance.

But there is also something reassuring about having a plan. It keeps you on track and helps avoid surprises when moving from place to place.

Of course, once the planning started, the original itinerary did not stay original for very long.

I had always wanted to see Lake Como. Every picture seemed more beautiful than the last. Since we were already traveling to the region, it felt like the perfect opportunity.

Then the internet convinced us that if we were visiting Lake Como, we absolutely needed to see Lake Maggiore as well.

The internet was right.

So we added a stop in Stresa, a charming town on the shores of Lake Maggiore that looked like it belonged in a painting.

At that point, our eight-day Switzerland trip was already growing.

Then another thought crossed my mind. Since our flight home would depart from Zurich, why not explore a few more places?

I had never visited Liechtenstein, one of Europe's smallest countries. How often do you get the chance to add a new country to your travel map? Two days in Vaduz quickly found their way onto the itinerary.

And while we were at it, we added a couple of days in Zurich as well. After all, rushing through a city is rarely the best way to experience it.

Suddenly, our carefully planned eight-day Swiss vacation had evolved into a much larger adventure that included Italy, Switzerland, and Liechtenstein.

Not bad for what started as a simple hiking trip.

The funny thing about travel planning is that every destination opens the door to another possibility. One recommendation leads to another. One beautiful photo becomes ten. One city turns into three.

Before long, the journey begins long before the suitcase is packed.

And honestly, that may be one of the best parts of traveling.