Are teen tours supervised by adults?

Yes, teen tours are supervised by trained adult leaders. Supervision quality varies by operator, so check the student-to-staff ratio, leader training, and background-check rigor.

Supervision factor What to look for
Student-to-staff ratio ACA recommends one adult per 10 for ages 15 to 17; lower is better. Rustic Pathways runs one per 4.37
Leader training Multi-day training in safety and group management (Rustic: 80-plus hours)
Background checks Criminal screening on every leader
Continuity Staff who stay with the group for the whole trip

What most people miss

A low ratio matters only if the leaders are trained and vetted. Great ratios with thin training is not real supervision. Ask for both.