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Guam National Wildlife Refuge: A Sanctuary of Nature and History

Discover Guam's natural beauty and ancient history at this wildlife sanctuary with hiking trails, scenic overlooks, and cultural sites.

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The Guam National Wildlife Refuge, located on the northern tip of Guam, is a protected area encompassing diverse habitats and significant cultural sites. It offers visitors a chance to explore native wildlife, scenic vistas, and remnants of ancient Chamorro villages.

A brief summary to Guam National Wildlife Refuge

  • Wednesday 7:30 am-4 pm
  • Thursday 7:30 am-4 pm
  • Friday 7:30 am-4 pm
  • Saturday 7:30 am-4 pm
  • Sunday 7:30 am-4 pm

Local tips

  • Visit early in the morning or late afternoon for the best chances to spot wildlife and enjoy cooler temperatures.
  • Bring binoculars for birdwatching, as the refuge is home to unique and endangered species.
  • Wear comfortable shoes suitable for walking on natural trails, as some paths can be rugged.
  • Pack water and snacks, as amenities are limited within the refuge.
  • Check for any scheduled guided tours to explore hidden sights and learn about the refuge's history and ecology.
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Getting There

  • Driving

    From Yigo, take Route 1 north to Route 9. Follow Route 9 for 3 miles (5 kilometers) to Potts Junction (Route 3A). Veer straight on Route 3A and continue 6 miles (10 kilometers) to the Refuge. All visitors are required to drive down into one of the designated parking areas. Parking is free. There are three main parking locations, including paved parking at the Nature Center.

  • Public Transport

    From major areas like Tumon, you can catch a bus towards Dededo. You will need to transfer at the Dededo Transit Center to catch the bus going to Yigo. Once you arrive in Yigo, it's a short distance to the Guam National Wildlife Refuge. Bus fares typically range from $2-$9. Check the Guam Regional Transit Authority (GRTA) for bus schedules.

  • Taxi/Rideshare

    Taxis and rideshares are available from most locations on Guam. A taxi from Yigo to Tamuning is approximately $85-$110. From Fai Fai Beach to Guam National Wildlife Refuge, a taxi or rideshare will cost approximately $20-$30. Be sure to provide the driver with the address: Spur Road, 3A, Yigo, 96929, Guam.

Unlock the Best of Guam National Wildlife Refuge

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Discover more about Guam National Wildlife Refuge

Guam National Wildlife Refuge, specifically the Ritidian Unit, is a unique blend of natural beauty and historical significance. Established in 1993, the refuge spans over 1,217 acres, including both terrestrial and submerged areas, and serves as a critical habitat for endangered species like the Mariana fruit bat, Guam kingfisher, and Mariana crow. The refuge's landscape features limestone cliffs, coastal forests, and beaches, providing diverse ecosystems to explore. Visitors can hike along well-marked trails, offering panoramic views of the Pacific Ocean and opportunities for bird watching. The Ritidian Nature Center provides interpretive displays about Guam's natural environment and cultural history. Beyond its natural attractions, the refuge holds cultural and historical importance. The area, known as Puntan Litekyan to the native Chamorro people, contains remnants of ancient Chamorro villages, including latte stones and pictograph caves. The refuge also bears traces of World War II, serving as a reminder of Guam's strategic role in the Pacific. Visitors should note that the refuge is open Wednesday through Sunday from 7:30 a.m. to 4:00 p.m. and is closed on Mondays, Tuesdays, and Federal holidays. Swimming is allowed at your own risk, as there are no lifeguards on duty, and caution is advised due to strong currents and marine life.

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