This page serves as a directory of summer travel programs for high school students completing 11th and 12th grade, offered by Travel for Teens. You'll find a comprehensive list of older teen trips spanning multiple continents and program styles, ranging from 11 to 30 days in duration. The offerings include adventure-focused experiences in destinations like Costa Rica, Alaska, and Hawaii; cultural exploration across Europe (including Greece, Italy, Switzerland, France, and Eastern Europe); and service-learning programs that combine outdoor activities with community engagement. Programs are designed for teens aged 16-18 and feature immersive travel experiences that balance adventure, cultural discovery, and meaningful service. Whether you're drawn to hiking alpine peaks, island hopping in Greece, volunteering in wildlife conservation, exploring ancient European cities, or combining adrenaline-pumping activities with local community work, Travel for Teens structures options across summer months (June through August). The organization emphasizes safe, teen-friendly environments and provides support through travel consultants available by phone (888-457-4534) or call scheduling. This directory page allows you to compare program dates, durations, and destinations side-by-side to find the experience that best matches your interests, availability, and travel goals before the summer 2026 trips sell out.