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Ca Lu Combat Base – Thing to Do in Vietnam Demilitarized Zone

Ca Lu Combat Base was a significant U.S. Marine Corps and Army logistics and tactical support facility established along Route 9 in western Quang Tri Province during the Vietnam War. Positioned strategically between the coastal plains and the rugged interior near the Laotian border, the base served as a crucial staging area for major operations and artillery support. It played an important role in facilitating troop movements and supply lines, particularly during the redeployment of forces from the nearby Khe Sanh and Vandegrift combat bases.

You may also like: Things to Do in Dong Ha Vietnam

• Content by Tam Le, founder of HOIAN DAY TRIP

• Designed by Giang Cong Minh, co-founder of LS E&C LTD and his team

• Photo by Dang Cong Loi, Dao Xuan Son, Tam Le & others

Table of Contents

Must Knows about Ca Lu Combat Base (Vietnam DMZ)

– Location: Huong Nghiep commune, Quang Tri province, Vietnam (formerly Krong Klang town, Dakrong district)

– Name meaning:

– Other name(s):

– Opening hours:

– Ticket price: free

– Reason(s) to visit: one of the most historical sites in the Demilitarized Zone of Vietnam (DMZ)

– Best time(s) to visit:

– Time to spend:

– Travel blog: https://hoiandaytrip.com/ca-lu-combat-base-vietnam/

– Recognition(s):

– Food & drink: yes available

– Shopping: yes available

– Tour guide: contact +84968009827 (hotline/whatsapp/line/zalo)

– Reviews: Google reviews, TripAdvisor reviews

– Fact:

Ca Lu Combat Base (Vietnam DMZ) on Map

History of Ca Lu Combat Base (Vietnam DMZ)

Established by the U.S. Marine Corps in 1966, Ca Lu Combat Base was a vital strategic outpost in Vietnam’s Quảng Trị Province, situated along Route 9 near the Laotian border. It served as a critical logistics hub and artillery support base for military operations in the rugged Demilitarized Zone (DMZ) and Khe Sanh sectors.

During the 1968 Tet Offensive and the Battle of Khe Sanh, Ca Lu played an essential role as a staging area for reinforcement and resupply operations. Its heavily fortified position allowed Allied forces to project power into hostile terrain and manage critical airmobile operations. As U.S. forces transitioned their strategy and eventually withdrew from Vietnam, the base was handed over to the Army of the Republic of Vietnam (ARVN). Today, while little remains of the original infrastructure, Ca Lu stands as a historically significant landmark of the Vietnam War.

HOIAN DAY TRIP Company organize tours to Vietnam Demilitarized Zone (DMZ) from Hue, Da Nang and Hoi An.

Tour 1: DMZ Tour from Hue (Half Day)

Tour 2: DMZ Tour from Hue (Full Day)

Tour 3: DMZ Tour from Da Nang

Tour 4: DMZ Tour from Hoi An

To book, contact us by +84968009827 (hotline/whatsapp/zalo) or hoiandaytripcompany@gmail.com

Thank you so much!

Ca Lu Combat Base (Vietnam DMZ) Today

Ca Lu Combat Base doesn’t exist anymore, and there is nearly nothing to see about it. Today, it’s replaced by residental areas of Krong Klang town, Dakrong district, Quang Tri province. The population of this town is approx 5.000 people, including Van Kieu and Paco ethnic groups.

Mountains, hills, rivers and other natural features in Ca Lu Combat Base are not largely changed because the area is mostly agricultural lands and cajuput forests.

We recommend going to Khe Sanh Combat Base (25 km away from Ca Lu Combat Base). To get there, visitors need to go along the Highway 9 (towards Lao Bao or Laos). 

HOIAN DAY TRIP Company organize tours to Vietnam Demilitarized Zone (DMZ) from Hue, Da Nang and Hoi An.

Tour 1: DMZ Tour from Hue (Half Day)

Tour 2: DMZ Tour from Hue (Full Day)

Tour 3: DMZ Tour from Da Nang

Tour 4: DMZ Tour from Hoi An

To book, contact us by +84968009827 (hotline/whatsapp/zalo) or hoiandaytripcompany@gmail.com

Thank you so much!

Krong Klang Town today in DMZ

How to Get to Ca Lu Combat Base (Vietnam DMZ)

Ca Lu Combat Base today is located in Krong Klang (or Huong Nghiep commune), Quang Tri province, Vietnam.

Distance from Dong Ha to Ca Lu Combat Base is nearly 45km. Visitors can get there by car, motorbike or private tour. 

If go by car, it takes the visitor around 1 hour to go from Dong Ha to Ca Lu Combat Base.

If go by motorbike, go towards Laos or Khe Sanh Combat Base (westwards) by Highway 9 or AH16. On the way, make sure that you also know these Vietnam War sites: The Rockpile (possible to observe from the highway) or/and Camp Caroll (3km from the highway).

There is no group tour with Ca Lu Combat Base, so it’s needed to book a private tour if like to find it.

If depart from Hue, visitors still have time to have a quick stop to see the area where Ca Lu Combat Base was located. Book a tour or transfer with Khe Sanh Combat Base. 

HOIAN DAY TRIP Company organize tours to Vietnam Demilitarized Zone (DMZ) from Hue, Da Nang and Hoi An.

Tour 1: DMZ Tour from Hue (Half Day)

Tour 2: DMZ Tour from Hue (Full Day)

Tour 3: DMZ Tour from Da Nang

Tour 4: DMZ Tour from Hoi An

To book, contact us by +84968009827 (hotline/whatsapp/zalo) or hoiandaytripcompany@gmail.com

Thank you so much!

Guided Tours to Ca Lu Combat Base (Vietnam DMZ)

Here are guided tours to Ca Lu Combat Base (Vietnam DMZ):

– Khe Sanh Tour from Da Nang

– Khe Sanh Tour from Hue

HOIAN DAY TRIP Company organize tours to Vietnam Demilitarized Zone (DMZ) from Hue, Da Nang and Hoi An.

Tour 1: DMZ Tour from Hue (Half Day)

Tour 2: DMZ Tour from Hue (Full Day)

Tour 3: DMZ Tour from Da Nang

Tour 4: DMZ Tour from Hoi An

To book, contact us by +84968009827 (hotline/whatsapp/zalo) or hoiandaytripcompany@gmail.com

Thank you so much!

Other Places to Visit in Vietnam DMZ

Besides Ca Lu Combat Base (Vietnam DMZ), visitors can go to these places to visit: Vinh Moc Tunnels, Hien Luong Bridge, Ben Hai River, Quang Tri Citadel, Khe Sanh Combat Base (Ta Con Airfield), The Rockpile, Camp Caroll, Doc Mieu Base, Con Tien Firebase, Lang Vay (Lang Vei) Special Forces Camp, Dakrong Bridge, Ho Chi Minh Trail, Truong Son National Military Cemetary, Headquarters of the Provisional Revolutionary Government of the Republic of South Vietnam (PRG), Our Lady of La Vang Church, Long Hung Church, Bo De School, Lao Bao Prison, Hamburger Hill (A Biah Hill).

Photos, Videos about Ca Lu Combat Base (Vietnam DMZ)

Here are beautiful photos and videos about Ca Lu Combat Base (Vietnam DMZ):

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