Learning a new language is a wonderful outcome of traveling. It broadens your communication skills, enhances your cognitive abilities, and deepens your understanding of different cultures. However, without practice, language skills can fade away. So here are some tips on how to keep your language skills sharp after your tour.

Firstly, make it a habit. Consistency is key in language learning. Set aside some time each day to practice the language. It could be as simple as reviewing vocabulary while having your morning coffee.

Use language learning apps. There are many excellent apps like Duolingo, Babbel, and Rosetta Stone that make language learning fun and accessible. These apps provide interactive lessons and quizzes that can help you practice and improve.

Watch movies or listen to music in the language you're learning. This is not only enjoyable but also helps improve your listening skills and comprehension.

Join a language exchange group or find a language partner. Practicing with a native speaker is one of the best ways to improve. Look for local language exchange groups or find a language partner online.

Lastly, keep in touch with the friends you made on your tour. If they speak the language you're learning, this is a great opportunity to practice. Plus, it's always more fun to learn with a friend!

Remember, language learning is a journey, not a destination. So keep practicing, stay curious, and most importantly, enjoy the process.