Title: Visit Hai Phong Municipality: 2026 Travel Guide for Hai Phong Municipality, Vietnam | Expedia.com [Hai Phong Municipality Hotels](https://expedia.com/Destinations-In-Hai-Phong-Municipality.d959751077132349440.Hotel-Destinations)[Vacation Rentals in Hai Phong Municipality](https://expedia.com/Destinations-In-Hai-Phong-Municipality.d959751077132349440.Vacation-Rental-Destinations)[Hai Phong Municipality Flights](https://expedia.com/Destinations-In-Hai-Phong-Municipality.d959751077132349440.Flight-Destinations)[Things to do in Hai Phong Municipality](https://expedia.com/Things-To-Do-In-Hai-Phong-Municipality.d959751077132349440.Travel-Guide-Activities)[Car Rentals in Hai Phong Municipality](https://expedia.com/Destinations-In-Hai-Phong-Municipality.d959751077132349440.Car-Rental-Destinations)[Hai Phong Municipality Vacations](https://expedia.com/Hai-Phong-Municipality.d959751077132349440.Destination-Travel-Guides) # Hai Phong Municipality ## Vietnam ![Entrance to Hang En Cave, the first cave and camp site of Son Doong trek in Vietnam. The cave is in Phong Nha - Ke Bang National Park, UNESCO world heritage site.](https://images.trvl-media.com/place/959751077132349440/dfc6c186-2016-4ab0-85b6-0ec429d058d8.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Entrance to Hang En Cave, the first cave and camp site of Son Doong trek in Vietnam. The cave is in Phong Nha - Ke Bang National Park, UNESCO world heritage site.](https://images.trvl-media.com/place/959751077132349440/dfc6c186-2016-4ab0-85b6-0ec429d058d8.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Drone shot in Halong Bay](https://images.trvl-media.com/place/6024117/4fc357ad-f789-4e7c-a1be-bf3cf93e3358.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![On your last day of the cruise you go to the Dark and Bright cave with a local rower and into the lake area.](https://images.trvl-media.com/place/553248635924012921/8abd06a7-1da4-4003-b9a9-8060fce6144b.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Cannon Fort, Cat Ba, Vietnam A short hike from Cat Ba Town up a steep hill and you get to Cannon Fort. Built by the Japanese in WWII, it was also used by the French during the Indochina War, and the Viet Cong during the Vietnam War. Well worth walking around the fort and you also get stunning views from around Cat Ba. #packsandaplan ](https://images.trvl-media.com/place/553248635924012921/60cde919-ac90-47d7-bc0b-f158072db0c2.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ### Popular cities in Hai Phong Municipality [Hai Phong Known for Budget, Kayaking and Ferries and boats ](https://expedia.com/Hai-Phong.dx1507) Upscale Hai Phong is calling! Discover its kayaking, cave exploring, rock climbing, and more. ## Reasons to visit - Cat Ba National Park - Lan Ha Bay - Do Son Beach [Explore City](https://expedia.com/Hai-Phong.dx1507)[Find Hotels](https://expedia.com/Hai-Phong-Hotels.d1507.Travel-Guide-Hotels) [Hai Duong Known for Universities ](https://expedia.com/Hai-Duong.dx6257721) Escape to Hai Duong! Enjoy its university life. [Explore City](https://expedia.com/Hai-Duong.dx6257721)[Find Hotels](https://expedia.com/Hai-Duong-Hotels.d6257721.Travel-Guide-Hotels) [Tu Ky ](https://expedia.com/Tu-Ky.dx553248635924014018) Venture to Huyen Gia Loc and Elephant Mountain—just two of the sights around Tu Ky. [Explore City](https://expedia.com/Tu-Ky.dx553248635924014018)[Find Hotels](https://expedia.com/Tu-Ky-Hotels.d553248635924014018.Travel-Guide-Hotels) [Cam Giang ](https://expedia.com/Cam-Giang.dx553248635924014091) Check out Huyen Gia Loc—just one of the sights to explore around Cam Giang. [Explore City](https://expedia.com/Cam-Giang.dx553248635924014091)[Find Hotels](https://expedia.com/Cam-Giang-Hotels.d553248635924014091.Travel-Guide-Hotels) [Chí Linh ](https://expedia.com/Chi-Linh.dx3000747654) Explore attractions like Chi Linh Golf Course and Chu Van An Temple as you discover things to see and do in Chí Linh. [Explore City](https://expedia.com/Chi-Linh.dx3000747654)[Find Hotels](https://expedia.com/Chi-Linh-Hotels.d3000747654.Travel-Guide-Hotels) [Ninh Giang ](https://expedia.com/Ninh-Giang.dx553248635924012963) Check out Huyen Gia Loc—just one of the sights to explore around Ninh Giang. [Explore City](https://expedia.com/Ninh-Giang.dx553248635924012963)[Find Hotels](https://expedia.com/Ninh-Giang-Hotels.d553248635924012963.Travel-Guide-Hotels) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. 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