There are about 195 countries in the world—depending on how you define “country”—and most people have only visited a handful of them. However, for those with the means to travel far and wide, there’s one club that unites these wanderlust-stricken souls.

According to Lonely Planet, an exclusive organization called the Travelers’ Century Club only accepts members who have been to 100 or more countries and territories. The non-profit social club is headquartered in Los Angeles but has more than 20 chapters in the U.S., Canada, UK, Mediterranean, and Central Europe.

A few avid travelers founded the club back in 1954, and within six years it had attracted 43 members. Now, the club boasts about 1500 members, whose collective travels would put most casual vacationers to shame.

The club’s slogan is “World travel: the passport to peace through understanding,” and its mission falls in line with this ethos. Travelers’ Century Club board member Gloria McCoy tells Lonely Planet their members “seek to truly experience and appreciate the people and cultures around the world.”

By holding regular social events, inviting guest speakers, and offering presentations about different destinations, the club gives members the chance to learn about other parts of the world they might not have considered visiting. Members also have access to files containing “exclusive info” about far-flung and hard-to-visit destinations, all of which were written by club members who have personally been there and done that. Lastly, the club is a way for members to connect with like-minded people and perhaps even find new travel buddies.

The club’s official list of countries and territories visited totals 327. This is partly because it includes territories that aren’t always considered countries by the international community, such as Tibet, Taiwan, and Palestine. To join, members must fill out an application form and select the countries they’ve been to—even if they were just short trips or layovers. There's a $100 initiation fee, plus yearly dues.

If you aren't quite there yet, travelers who have been to 50 countries and territories can qualify as provisional members. This gives them access to meetings and some of the “bragging rights” that Travelers’ Century Club members get to enjoy.

[h/t Lonely Planet]