Cetti Bay: Guam's Coastal Window to the Past

4.6 (27)

Discover Cetti Bay in Guam: Where ancient history meets breathtaking coastal scenery. A must-see historical site and natural escape.

Home
Guam
Dededo
Cetti Bay

Cetti Bay is a historically significant oceanic bay on Guam's southwest coast, near Umatac. It offers stunning views, hiking trails, and a glimpse into Guam's ancient Chamorro and Spanish colonial past, making it a must-see for history and nature enthusiasts.

A brief summary to Cetti Bay

8M84+CXH, Humåtak, GU

Local tips

Visit during sunrise or sunset for the best lighting and fewer crowds.
Bring a camera to capture the stunning vistas.
Wear comfortable shoes for hiking if you plan to explore the trails.
Bring water and snacks, as there are no facilities at the overlook.
Check local weather conditions to ensure clear visibility for the best views.

Do you manage this location?

Take control to get all the benefits, like improved information, better appearance, and stronger visibility across AI-powered discovery. Learn more

Activate your presence

Other nearby places you may find interesting

Cetti Bay Dive Spot

Cetti Bay Dive Spot: A Submerged Historical Treasure

Fouha Point

Fouha Point: Guam's Cradle of Creation

Fouha Rock | Fu'una and Puntan

Fouha Rock: A Historic Marvel of Guam

Getting There

Driving

From Umatac Bay, drive southwest on Route 4 towards Humåtak. Continue for about 6 miles (approximately 10 minutes). Look for the sign for Cetti Bay Overlook and turn left onto the unpaved road leading to the overlook. There is no parking fee.
Public Transportation

Take a bus from Umatac Bay to the nearest stop on Route 4. Transfer to a local taxi service, as public transport does not directly reach Cetti Bay Overlook. A taxi ride from the bus stop to Cetti Bay Overlook will cost approximately $10-$15. Confirm the fare with the driver before starting your journey.
Walking

If you are in Humåtak, you can walk from the main road. Follow the road signs pointing towards Cetti Bay Overlook. It is approximately a 2-mile hike from the nearest bus stop, so wear comfortable shoes and be prepared for some elevation changes.

Discover more about Cetti Bay

Cetti Bay, located near Umatac on Guam's southwest coast, is more than just a scenic spot; it's a journey through time. The bay and its surrounding area are listed on the Guam and National Registers of Historic Places, recognized for their cultural and historical significance.In ancient times, Cetti Bay was the site of the Chamorro village of Atte, which sided with rebel Chamorros during the Chamorro-Spanish Wars. The coastal area around Cetti Bay has been inhabited by Chamorros for approximately 3,000 years. Latte stones and pottery shards provide the evidence. The Spanish later created a road system which followed the coastline from Hagatna, south through Cetti Bay to Umatac.Today, visitors can enjoy panoramic views of the coastline and the Pacific Ocean from the Cetti Bay Overlook. The overlook offers views of the volcanic rock formations, including the pillow lava formations of Attelong Acho (Black Rock) to the north. In the distance to the south, Cocos Island is visible. For those seeking adventure, several hiking trails wind through the landscape, offering opportunities to explore Guam's natural beauty. The trails vary in difficulty, with some leading down to the bay itself and others offering views from the surrounding hills. Cetti Bay is also a great place for fishing and snorkeling.