Pleiku Travel Guide: Exploring Vietnam's Highlands

Pleiku is the rugged, beating heart of Vietnam's Central Highlands, offering an authentic escape for travelers who find places like Da Lat too manicured. To experience the region's volcanic lakes and ethnic minority culture properly, you need reliable data for navigation and local apps. By choosing an eSIM from Thai Simcard, you can see plans that keep you connected on Vietnam's top networks like Viettel and Vinaphone without the high roaming fees charged by Telstra or Optus.

Why Pleiku is the Ultimate Off-the-Beaten-Path Destination

While most backpackers stick to the coastal route between Hoi An and Nha Trang, those who venture inland to Pleiku are rewarded with a landscape of red basalt soil, sprawling coffee plantations, and a culture that feels distinct from the rest of Vietnam. Pleiku is the capital of Gia Lai province and serves as a gateway to the broader highlands. It is not a city designed for tourism; it is a city that invites you to witness real life. For travelers who enjoyed the raw beauty of the Mu Cang Chai rice terraces, Pleiku offers a similar sense of discovery but with a highland twist.

One of the primary reasons to visit is the lack of crowds. You won't find the massive tour buses common in Da Nang. Instead, you will find winding roads perfect for motorbike exploration and locals who are genuinely curious to meet international visitors. However, this lack of tourism infrastructure means that having a working smartphone is non-negotiable. You will rely heavily on Google Maps to find hidden waterfalls and Grab to navigate the city after dark.

Connectivity in the Highlands: Local Networks vs. Roaming

For Australian travelers, the temptation to simply leave your Telstra or Optus roaming on is high. However, roaming fees can quickly spiral, often costing $10 per day for a meager data allowance. In the highlands, connectivity can also be spotty if your roaming partner doesn't have a strong agreement with the local towers.

In Vietnam, three major players dominate the market: Viettel, Vinaphone, and MobiFone. Viettel is widely considered the king of the highlands. Because it is owned by the military, its infrastructure reaches the most remote corners of Gia Lai and Kon Tum provinces. When you see plans through Thai Simcard, you gain access to these 5G-enabled networks, ensuring that even when you are deep in a coffee plantation, you can still upload your photos or check your route.

Comparing Connectivity Options

Feature	Thai Simcard eSIM	Australian Roaming (Telstra/Optus)	Local Airport Physical SIM
Cost	Prepaid and transparent	$5–$10 AUD per day	Varies, often inflated at kiosks
Convenience	Instant digital delivery	Automatic (but expensive)	Requires queuing and passport scan
Network Quality	Local 5G (Viettel/Vinaphone)	Dependent on roaming partner	Local 4G/5G
Data Limits	Up to 50GB or Daily Passes	Often capped at 500MB–1GB	Varies by plan
Phone Number	Data only (no local number)	Keeps your AU number	Local VN number provided

Essential Things to Do in Pleiku

T'Nung Lake (Bien Ho)

Known as the "Eye of Pleiku," T'Nung Lake is a massive freshwater lake formed in the mouth of an extinct volcano. The road leading to the lake is lined with towering pine trees, providing a cool, misty atmosphere that feels worlds away from the tropical heat of the coast. It is a spiritual place for the local Jarai people, and the views across the water toward the distant mountains are breathtaking.

Chu Dang Ya Volcano

If you visit in November, Chu Dang Ya is a must-see. This extinct volcano becomes covered in wild sunflowers (da quy), turning the entire landscape a vibrant yellow. Even outside of the flower season, the trek to the rim offers a panoramic view of the red-earth farms below. It is a great spot to test your drone or take panoramic shots, provided you have enough data to sync your cloud storage later.

The Tea Plantations and Bien Ho Che

Just a short drive from the city center are the century-old tea plantations. The rows of green tea bushes stretching toward the horizon are incredibly photogenic. Nearby, you will find the "Hundred-Year-Old Pine Road," a favorite spot for local wedding photography. Much like the quiet atmosphere of a Koh Yao Noi guide, these plantations offer a meditative pace of travel.

Exploring Ethnic Minority Villages

Plei Phun is a traditional Jarai village located about 20km from Pleiku. Here, you can see the impressive Rong houses—tall, steeply pitched communal buildings that serve as the center of village life. Understanding the gongs, the burial traditions (statues surrounding tombs), and the weaving techniques requires some research. Having a data plan allows you to look up the cultural significance of what you are seeing in real-time.

Food and Coffee Culture

You cannot visit Pleiku without trying Pho Kho Gia Lai (Dry Pho). Unlike the soup-based pho in Hanoi, this dish is served in two bowls: one with dry noodles, minced pork, and fried shallots, and another with a rich beef broth. It is a DIY experience where you mix the sauces and herbs to your liking.

As for coffee, Gia Lai is one of the world's largest producers of Robusta beans. The coffee culture here is intense. Visit a local "quan" (cafe) and order a ca phe sua da. The coffee is thick, chocolatey, and strong enough to power you through a full day of trekking.

Technical Setup: Installing Your eSIM

Transitioning to a digital SIM is straightforward, but it is best to do it before you leave the airport Wi-Fi or while still in Australia. First, ensure you check your device's compatibility to see if your iPhone or Android supports the technology.

For iPhone Users:

1. Go to Settings > Cellular.
2. Tap Add eSIM.
3. Scan the QR code provided by Thai Simcard.
4. Label the plan as "Travel" or "Vietnam."
5. Set your Cellular Data to the new eSIM, but keep your primary SIM for iMessage (ensure data roaming is OFF for your AU SIM).

For Android Users:

1. Go to Settings > Connections > SIM manager.
2. Select Add eSIM or Add mobile plan.
3. Scan the QR code.
4. Once activated, ensure the new eSIM is selected for mobile data in your settings.

For a more detailed breakdown, you can follow our eSIM installation guide. Our plans are data-only, which means they do not come with a local phone number. However, you can still make calls via WhatsApp, Messenger, or Telegram using your data allowance.

When to Visit and How to Get There

The best time to visit Pleiku is during the dry season, from November to April. This is when the roads are safest for motorbikes and the weather is pleasantly cool. The rainy season (May to October) can make the red basalt soil incredibly muddy and difficult to navigate.

Pleiku has its own airport (PXU) with daily flights from Ho Chi Minh City and Hanoi. Alternatively, many backpackers arrive via bus from Da Nang or Quy Nhon. The bus journey from the coast is scenic but long, taking about 4–6 hours. Having a 10GB or 20GB 30-day plan is ideal for these long transit days when you want to stream music or watch videos.

Navigating Language and Local Apps

In Pleiku, English is not as widely spoken as it is in Saigon. You will find yourself using Google Translate frequently. Additionally, Grab is the most reliable way to get around if you aren't comfortable on a motorbike. Because our eSIMs integrate seamlessly with these apps, you can book a ride or translate a menu instantly. Since these are data-only plans, you won't have a local number for Grab drivers to call you, but the in-app chat feature works perfectly over data.

The bottom line

Pleiku offers a rare glimpse into a side of Vietnam that remains untouched by mass tourism. From the volcanic depths of T'Nung Lake to the rich aroma of Gia Lai coffee, it is a destination for the curious. By skipping the expensive roaming fees and securing a local eSIM from Thai Simcard, you ensure that your focus remains on the adventure, not the bill. Whether you need a small 1GB pass for a weekend or a massive 50GB plan for a multi-month highland expedition, staying connected is the first step to a successful journey.