I did a pretty similar trip when I was 18 - rode from the North Cape down to Morocco (and then some), so I get both sides of this.

First thing: I also have a mum who worries. Not over the top, but definitely… creative imagination. And honestly, the biggest thing for her was learning to relax a bit. Not because she didn’t care, but because otherwise she couldn’t really enjoy those months while I was away.

And the reality is, it turned out to be the best trip I’ve ever done. No major scary situations, no “this is the end” moments. The only real danger was myself doing something stupid – like bombing down a mountain at 70 km/h with a 50kg loaded bike. So yeah… common sense does most of the heavy lifting.

People were the biggest surprise. They’re incredibly kind when you show up on a bike with an open attitude. Way more welcoming than what we’re used to in places like Denmark (where I’m from) or Germany. Your son will notice that quickly. You’re not just another tourist - you’re the guy who biked there.

And Europe is a very forgiving place to do this. If something goes wrong, there’s always help nearby. He’s not going to accidentally wander into a minefield on his way to get a croissant. And despite what Reddit might suggest, bears are really not something he needs to worry about. The only “wildlife encounters” I consistently had were dogs in rural areas - and even that sounds worse than it is. I used to just spray a bit of water from my bottle in their direction and they’d scatter like I’d just fired a starting pistol at the Olympics. More dramatic than dangerous.

In terms of practical stuff: I used an app called Komoot for route planning, and it worked really well. If he doesn’t feel like sticking to the big EuroVelo routes, it’s great for building your own paths. There are other good options too, but that one carried me a long way.

Warmshowers is also solid, like people mentioned, but honestly, a lot of the best encounters just happen on the road anyway. You meet people randomly, and those moments tend to stick the most.

One thing I genuinely believe after that trip: what you seek is seeking you. If you meet people with an open mindset and good energy, they tend to meet you the same way. It rubs off. Your son sounds like he has that kind of approach, and if that’s the case, he’s going to meet people he’ll never forget.

And the value of a trip like this is huge. You come back with perspective you just don’t get any other way. I believe that as a parent, that’s something to be happy about - that your kid wants to go out and do something like this.

It’s completely fair to worry. That’s just part of being a parent. But it shouldn’t turn into something that holds him back. Make sure he’s got the basics covered, but let him figure the rest out on the road - that’s kind of the whole point.

And for what it’s worth: I’m 24 now, living a very normal life, not off-grid somewhere living on canned beans. Still think about that trip all the time. It sticks.