Travel and experiential learning can have a significant impact on children's language proficiency. When children are exposed to new environments and cultures, they are presented with opportunities to learn and practice different languages. Immersion in a foreign language environment, even for a short period, can greatly enhance a child's language skills.

For example, a study conducted by Lambert and Tucker (1972) found that children who spent time in a bilingual environment showed significant improvements in their language proficiency compared to those who did not have the same exposure. This demonstrates the positive impact of experiential learning through travel on language development.

Furthermore, travel experiences provide children with real-life contexts for language use. For instance, when children interact with locals or navigate through unfamiliar places, they are motivated to communicate effectively in order to understand and be understood. This practical application of language skills can lead to more authentic and lasting language acquisition.

In conclusion, travel and experiential learning can play a crucial role in enhancing children's language proficiency by providing them with immersive language experiences and real-world opportunities to use and practice different languages.