Mui Dien Lighthouse is located in Phuoc Tan Hamlet, Hoa Tam Commune, Dong Hoa District, Phu Yen Province. It is about 35km southeast of Tuy Hoa city center (approx. 40–50 minutes by motorbike or car).

Mui Dien is a promontory jutting out into the sea from a spur of the Truong Son Range, directly facing Mon Beach. It was once considered the easternmost point of mainland Vietnam (though there is some debate regarding exact coordinates with Mui Doi in Khanh Hoa). This position holds sacred significance as a geographical and spiritual landmark for many.

The area includes:

• Mon Beach: A pristine beach with fine white sand, clear waters, and a freshwater stream flowing into the sea.
• Dai Lanh Lighthouse: The historic lighthouse perched on the peak.
• Mui Rang Dong: The best sunrise viewing point featuring a coordinate landmark.

These three spots form a unique tourism complex where visitors can conquer a historical lighthouse, unwind on a pristine beach, and witness breathtaking sunrise moments over the sea and sky of Phu Yen.

Mui Dien Lighthouse (also known as Dai Lanh Lighthouse, formerly Cap Varella) was built by the French in 1890 and is one of the oldest lighthouses in Vietnam. The structure stands approximately 26.5m high, situated at an elevation of 110m above sea level, with a compound spanning about 300–320m².

Development history:

• Built to assist ships in navigating through the waters of Phu Yen.
• Interrupted several times due to the impacts of war and World War II.
• Restored and reopened in 1961, but subsequently fell into disrepair again.
• Between 1995 and 1997, the facility underwent comprehensive restoration, equipped with a solar power system, and officially resumed operations with a light reach of about 27 nautical miles (nearly 50km).

Today, Mui Dien Lighthouse not only plays a vital role in maritime safety along the Central Coast but also serves as a popular tourist destination in Phu Yen. Standing from the top of the lighthouse, visitors can enjoy sweeping panoramic views of Mon Beach, Mui Dien, and the deep blue East Sea stretching to the horizon.

Located about 35km from Tuy Hoa city center, Mui Dien Lighthouse is easily accessible by various modes of transportation.

From other provinces to Phu Yen:

• By Plane: Fly to Tuy Hoa Airport (~10km from city center).
• By Train: Arrive at Tuy Hoa Railway Station.
• By Bus/Car: Travel via Highway 1A.

From Tuy Hoa to Mui Dien (approx. 35km):

• Most scenic coastal route (recommended): From Hung Vuong Street - Phu Dong roundabout - turn onto Phuoc Tan – Bai Nga road. Winding coastal route with mountain views and spectacular scenery.
• Via Highway 1A: Go over Ca Pass - turn left toward Vung Ro - continue to Mui Dien.

Transportation options:

• Motorbike rental: 100,000 - 150,000 VND/day (ideal for backpackers).
• Car/Taxi: Around 400,000 - 1,000,000 VND/one-way.
• Group tour: Convenient when combining other attraction spots.

Climbing to the lighthouse top: Park vehicles at the base (fee ~10,000 VND for motorbikes, 20,000 VND for cars). Walk up for about 15–30 minutes via steep stairs (motorbike taxi service available for ~50,000 VND/trip).

One of the reasons Mui Dien Lighthouse has become a famous destination in Phu Yen is the opportunity to welcome the very first rays of sunlight on mainland Vietnam. As the sun gradually rises above the horizon, the sea and sky are painted in vibrant golden-orange hues, creating a breathtaking and emotional spectacle.

Ideal time to chase the sunrise:

• You should depart from central Tuy Hoa between 3:45 AM – 4:30 AM to allow enough travel time and reach the top before sunrise (around 5:00 AM – 5:30 AM, depending on the season).
• The best time of year is the dry season from January to August, especially from March to August when the weather is stable, skies are clear, and rainfall is minimal.

Tips for hunting sunrise at Mui Dien:

• Bring a flashlight or headlamp for convenient movement in low-light conditions.
• Choose a spot at Mui Rang Dong or near the landmark marker for the best sunrise viewing angle.
• Bring a light jacket as early morning sea breezes can be quite chilly, and pack drinking water along with light snacks.

If you want to fully enjoy the beauty of Mui Dien, you can combine it with camping at Mon Beach from the previous evening to stargaze and catch the sunrise right by the seashore (permission from area management required).

Not only famous for sunrise hunting, Mui Dien Lighthouse also offers many exciting experiences for lovers of nature, exploration, and photography.

• Climb the lighthouse and check in at the easternmost landmark: Climb over 100 spiral steps to the lighthouse top for panoramic views of Mon Beach and the ocean.
• Stroll along Mon Beach: Swim in the sea, dip your feet in freshwater streams, picnic, and take photos of the untouched scenery. The beach is only ~400m long but extraordinarily peaceful.
• Roadside photography: The route to Mui Dien resembles a "miniature Vietnam" with sea, mountains, and rocky cliffs.
• Overnight camping: Stargaze, listen to the waves, and welcome the sunrise (prepare thoroughly and maintain cleanliness).
• Explore nearby attractions: Combine with visits to Vung Ro, Hon Yen, and Da Dia Reef.

After your journey of discovery, don't miss the chance to savor delicious local specialties such as fresh seafood, grilled squid, steamed crab, spanner crab, ocean tuna eyes stewed with herbs, or sun-dried beef served with yellow ant salt – signature flavors that make Phu Yen cuisine so enticing.

Mui Dien Lighthouse is not only one of the oldest lighthouses in Vietnam but also a destination combining the beauty of the sea, mountains, and special historical values. From conquering the ancient lighthouse, catching the sunrise on the easternmost point, exploring pristine Mon Beach to savoring authentic coastal specialties, everything creates a memorable journey in exploring Phu Yen. If you are looking for a location with both stunning landscapes and unique experiences for relaxation and discovery, Mui Dien Lighthouse is definitely a destination not to be missed on your Phu Yen trip. To save planning time and enjoy your trip comfortably, you can choose full-package Phu Yen tours combining exploring Mui Dien Lighthouse with famous landmarks such as Mon Beach, Vung Ro Bay, Da Dia Reef, Hon Yen, or Nghinh Phong Tower.