Choosing the right backpack size for a month-long trip in Europe can definitely be a tough decision. I've had a bit of experience with this, and it really depends on a couple of key factors: your travel style, what you'll be doing, and personal preference.
An 80L backpack can be quite large and might leave you feeling weighed down. This size is often recommended for longer journeys or when camping equipment is needed, but if you're mainly staying in hostels or budget accommodations, a smaller 50-60L bag could be more practical. Remember, carrying a large backpack can sometimes be a hassle in Europe, where you'll often find yourself navigating crowded streets, busy train stations, or flights with strict carry-on limits.
Climate is another consideration. If you're heading to colder regions or during winter months, you'll need space for bulky clothes, which an 80L pack could accommodate. However, packing layers that can be mixed and matched can also save space. Also, laundry facilities are pretty accessible in Europe, which means you don't need to pack as much as you might think.
Personally, I prefer to pack lighter and reduce bulk by traveling with a 50-60L backpack. It pushes me to think critically about what I actually need, which often makes the trip more enjoyable. Plus, it's easier to manage on trains or buses.
For packing tips, consider packing cubes to organize and compress your clothes. Rolling your clothes can save space and prevent wrinkles. Invest in travel-sized toiletry containers and a compact travel towel. Depending on your needs, a lightweight daypack could be nice for city explorations.
Ultimately, it comes down to your comfort and what you feel you can manage day-to-day. If you're uncertain, try filling your potential backpack with what you plan to bring and practice carrying it around to see how it feels.
You might also want to check out some backpacking forums or advice blogs for more insights—many seasoned travelers share their packing lists and tips that can be super helpful.