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Piti Guns: Silent Sentinels of WWII

Explore silent WWII sentinels at Piti Guns in Guam, offering history and harbor views.

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The Piti Guns are three Japanese coastal defense guns in Piti, Guam, remnants of the island's fortification during World War II. Never fired in battle, they offer a glimpse into the Pacific theater's history and stunning views of Apra Harbor.

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A brief summary to Piti Guns

Opening times, essentials, and a few local tips gathered into one calmer, easier-to-scan planning section.

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FM6V+MQ2, Piti, GU
Eve
From Eve

Know before you go

Hi, I'm Eve. Here are a few practical things to know before exploring Piti Guns.

Local know-how to help you travel smarter and make the most of every moment.

Wear comfortable shoes for the short but steep hike to the guns.
Bring insect repellent, as the area can have mosquitoes.
Bring a camera to capture the historic guns and scenic views.
Combine your visit with other sites in the War in the Pacific National Historical Park.

Discover more about Piti Guns

Nestled in the hills above Piti village, the Piti Guns stand as silent witnesses to Guam's tumultuous past during World War II. These three Vickers-type Model 3 140mm coastal defense guns were manufactured in Japan in 1914 and installed by the Japanese army in 1944 as part of their efforts to fortify Guam against American forces. The Chamorro people were forced to work to build up these defenses. Strategically positioned overlooking Asan Beach and Apra Harbor, the guns were intended to repel potential American landings. Ironically, these guns never saw action. The American forces landed on July 21, 1944, but the guns were not fully operational. Today, the Piti Guns are part of the War in the Pacific National Historical Park, a place where visitors can reflect on the events of the war. The site is freely accessible and reached via a short, steep trail. Along the way, you'll pass through a mahogany forest, planted in 1928 as part of an agricultural experiment. While visiting the Piti Guns, take a moment to appreciate the panoramic views of Apra Harbor and the surrounding coastline. The site offers a blend of historical significance and natural beauty, making it a worthwhile stop for anyone interested in Guam's history and the Pacific theater of World War II.

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    Getting There

    Driving

    From the T. Stell Newman Visitor Center, drive 2.7 miles north on Marine Corps Drive (Route 1). Turn right onto Route 6 (Spruance Drive) at the traffic light, then make an immediate left onto Assumption Drive. Follow Assumption Drive for about half a mile and park near the church social hall. The trailhead is behind the wayside exhibit panel. Parking is free.

    Public Transport

    From Asan Beach Park, walk to Marine Corps Drive and take Bus Route 1 towards Hagatna. After approximately 10 minutes, get off near the intersection with Route 4. Walk about 0.5 miles down Route 4, where you'll find a road on your left leading to Piti Guns. Follow this road for about 0.2 miles to the site. Bus fare is approximately $3.00.

    Taxi

    Taxis are available from major hotels and shopping centers. A taxi ride from the Guam airport (GUM) to Piti Guns is approximately 10.5 miles and takes about 29 minutes. The standard flag rate is $2.40, $4.00 for the first mile, and $0.80 every ¼ mile thereafter. Expect to pay around $30-$35 for the trip.

    A brief summary to Piti Guns

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