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Cetti Bay Overlook: A Window to Guam's Ancient Past

Discover breathtaking views and ancient Chamorro history at Cetti Bay Overlook, a must-see geological wonder on Guam's southern coast.

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Cetti Bay Overlook offers breathtaking panoramic views of Guam's southern coastline, showcasing the island's volcanic origins and Chamorro history. Part of the Territorial Seashore Park, it's a must-see for nature lovers and history enthusiasts alike.

A brief summary to Cetti Bay Overlook

  • 8MG8+6GH, 2, Humåtak, GU

Local tips

  • Visit early in the morning or late afternoon for the best light and fewer crowds.
  • Bring plenty of water and snacks, especially if you plan to hike the trails.
  • Wear sturdy shoes, as the trails can be rocky and uneven.
  • Don't forget your camera to capture the stunning views.
  • Check the weather beforehand to ensure the best hiking conditions.
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Getting There

  • Driving

    Cetti Bay Overlook is accessible by car via Route 2. From Hagåtña, take Route 1 south until it merges with Route 2. Continue on Route 2 south towards Umatac. The overlook will be on your right, a short distance off the main road. There is no parking fee. Parking is available along the street. Be aware that the road leading to the overlook may be unpaved.

  • Public Transport

    While public transportation to Cetti Bay Overlook is limited, the Guam Regional Transit Authority (GRTA) bus system operates on the island. Check the GRTA website or call for the most up-to-date bus schedules and routes. From major transit hubs like Tumon or Hagåtña, take a bus that travels south towards Umatac. From the bus stop in Umatac, you may need to take a taxi or walk to the overlook, which is a few miles away. A one-ride bus pass is $1.50. A taxi from Umatac to Cetti Bay Overlook will cost approximately $10-$15.

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Discover more about Cetti Bay Overlook

Cetti Bay Overlook, nestled on Guam's southern coast, provides visitors with a stunning vista of the island's natural beauty and a glimpse into its rich history. The overlook is part of Guam's Territorial Seashore Park, offering panoramic views of Cetti Bay and the surrounding chain of a thousand foothills. The area is considered a geological delight, with rock formations that tell the story of Guam's volcanic origins. From the overlook, you can see the twin hills of Attelong Acho, also known as Black Rock, which are examples of pillow lava formed underwater during ancient volcanic eruptions. To the south, Cocos Island is visible off the coast of Merizo village. The coastal area around Cetti Bay has been inhabited by Chamorros for approximately 3,000 years, with latte stones and pottery shards providing evidence of their presence. The Spanish later created a road system that followed the coastline from Hagatna, south through Cetti Bay to Umatac. Today, Cetti Bay Overlook is a popular destination for those seeking to immerse themselves in Guam's natural beauty and learn about its history. Interpretive signs provide context about the landscape, making it an educational experience. The overlook is open year-round, allowing visitors to explore this natural wonder at their own pace.

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