Top 1 adventure things to do in Tumon

1. Eco Snokeling in Piti Bay Marine

Discover Guam’s eco‑friendly marine preserve with a guided snorkeling adventure at Fish Eye Marine Park -Walk along the scenic sea bridge leading to the heart of Piti Bay -Step into crystal‑clear waters and explore around the Underwater Observatory -Swim among 200+ species of colorful tropical fish and vibrant coral formations -Enjoy guidance and insights from skilled lifeguards ensuring safety and fun -Easy access makes this activity ideal for both beginners and experienced snorkelers -Refresh with shower and changing facilities after your snorkeling session -Return transfer to your hotel included for convenience -Connect with Guam’s natural beauty in an eco‑conscious, memorable marine adventure