Things To Do
in San Guillermo

San Guillermo is a rural municipality in Isabela Province, northern Luzon. The town sits amid rice paddies and riverine landscapes, offering a quiet glimpse into provincial life. The people are known for warmth and hospitality, making visitors feel at home as they explore markets, townsfolk, and farm lanes.

Its countryside setting makes it a gateway for authentic experiences away from crowded tourist hubs.

Day Trips

Spend a day exploring around

day 1
Arrival in San Guillermo
morning
:

Arrive at San Guillermo and check into your cozy accommodation. Spend some time unpacking and refreshing yourself after your journey. Enjoy a leisurely breakfast at a local café, savoring traditional Philippine dishes.

afternoon
:

Take a guided tour of the town to immerse yourself in the vibrant culture and history. Visit the local market to experience the bustling atmosphere and shop for unique handmade crafts. Capture photos of the picturesque landscapes and friendly locals.

evening
:

Indulge in a delicious dinner at a nearby restaurant known for its regional specialties. Enjoy the sound of live music as you relax and reflect on your first day at San Guillermo. Stroll through the town square, taking in the charming evening ambiance.

day 2
Exploring Biliran Island
morning
:

Take a boat trip to Biliran Island, known for its stunning natural landscapes. Enjoy the breathtaking views of the ocean and lush greenery as you travel. Upon arrival, start exploring the island's picturesque waterfalls and beaches.

afternoon
:

Swim in the crystal-clear waters of the island's scenic beaches or enjoy a picnic lunch under the shade of coconut trees. Explore rock formations and take part in water sports like snorkeling or kayaking. Don't forget to take plenty of photos of your adventures.

evening
:

Return to San Guillermo and enjoy a relaxing evening at your accommodation. Treat yourself to a comforting dinner featuring fresh seafood caught from the surrounding waters. Join locals for a cultural dance performance, learning about traditional Filipino customs.

Cost Guide

Prices

ItemPrice
🍔Meal at inexpensive restaurant$5-8
🧃Soft drink or juice$0.80-1.50
🚖Taxi or motorized tricycle ride (short trip)$2-5
🧁Snack or street food$0.50-2
🏨Budget hotel per night$15-35

Strengths and Weaknesses

  • Quiet, authentic provincial feel with warm locals
  • Affordable food and lodging in a rural setting
  • Limited nightlife and tourist infrastructure
  • Fewer high-end dining options and attractions nearby
  • "Magandang araw po" - Good day
  • "Salamat po" - Thank you
  • "Puwede po bang magtanong?" - May I ask a question?
  • "Magkano ito?" - How much is this?
  • "Kumusta ka?" - How are you?

Places to Visit in San Guillermo

Visit one of these nice places.

Poblacion Town Plaza at sunrise

Quiet streets and a warm glow over the plaza are ideal for portraits and street photography.

Cagayan River embankments

Wide river views with golden light during dawn and dusk.

Rice fields along rural lanes

Symmetrical greens and mud patterns provide rich textures for landscape shots.

Old churches and town Chapel

Photography of colonial architecture and local life.

Culinary Guide

Food in San Guillermo

San Guillermo’s cuisine reflects the broader flavors of the Cagayan Valley and Ilocano influences, focusing on hearty rice meals, fresh fish, vegetables, and simple grilled dishes.

San Guillermo Famous Food

Signature dishes, delicacies and famous food

Binakol na Manok

Chicken cooked in coconut water with herbs, a comforting local specialty.

Must-Try!

Pinakbet

Mixed vegetables stewed with bagoong (shrimp paste) and garlic, a staple in the region.

Inihaw na Isda

Grilled freshwater or river fish served with garlic oil and calamansi.

Adobo and garlic rice

Classic Filipino dish with local twists, paired with fragrant garlic rice.

Food Markets

Explore local food markets

Poblacion Public Market

Bustling market stalls offering fresh produce, dried fish, and snacks; ideal for tasting local flavors.

Riverfront snack stalls

Casual stalls along the river serving fried snacks, sweet treats, and cold drinks.

Climate Guide

Weather

San Guillermo experiences a tropical climate with a hot and humid vibe year-round. Expect a distinct dry season and a wet season with monsoonal rains and occasional typhoons. Temperatures commonly range from the mid-70s to mid-90s Fahrenheit (24–34°C) depending on the season.

How to Behave

Tips on cultural norms and respectful behavior

Respect for elders

Address elders with polite terms like po/opo when speaking to them.

Church etiquette

Dress modestly, remove hats indoors, and speak softly in churches.

Photography consent

Ask for permission before photographing people, especially in private homes.

Safety Guide

Safety

Typical travel safety applies: keep valuables secure in crowded markets, be mindful of traffic and flooding during the monsoon season, and follow local advisories during typhoons. Use reputable taxis and stay informed about weather alerts.

Tipping in San Guillermo

Ensure a smooth experience

Tipping Etiquette

Tipping is appreciated for good service but not mandatory. 5–10% at sit-down restaurants; small tip for taxis or guides.

Payment Methods

Cash is widely accepted; some shops take cards in larger towns; mobile payments are increasingly common in urban areas.

Best Time to Visit

And what to expect in different seasons...

Dry season (Nov–Apr)

Mostly sunny with low humidity on select days; great for outdoor exploration and photography.

Hot months (Mar–May)

Very hot afternoons; carry water, wear sun protection.

Wet season (May–Oct)

Heavy rainfall and possible flooding; plan flexible outdoor plans and monitor weather forecasts.

Nightlife Guide

San Guillermo at Night

The nightlife in San Guillermo is low-key, with casual evenings at family-run eateries and occasional karaoke at local bars or cafés. Most activities wind down early, giving visitors a chance to enjoy stargazing or riverside calm after sunset.

Hiking in San Guillermo

Immerse in an unforgettable hike.

Rural countryside trails around San Guillermo

Easy to moderate day hikes through farmland and small hills with countryside views.

Hills near Cauayan or Ilagan day trips

Short hikes offering rural scenery and birding opportunities.

Airports

How to reach San Guillermo by plane.

Cauayan Airport (CYZ)

Domestic airport in Cauayan City with connections to Manila and nearby hubs; about a 1–2 hour drive from San Guillermo.

Clark International Airport (CRK)

Major international gateway in Pampanga; alternatives for longer trips or international connections; several hours by road.

Ninoy Aquino International Airport (MNL)

Main international gateway in Manila; from there you can reach San Guillermo by domestic flight and land transfer.

Getting Around

Walkability

The town center is compact and walkable, with sidewalks in some areas and some uneven pavement in older sections. Longer distances require short rides by tricycle or jeepney, but many sights are reachable by foot on a pleasant day.

Demographics

Explore demographics in this area.

Ilocano communities

A large portion of residents hail from Ilocos and nearby regions, influencing language and cuisine.

Isabela locals and Tagalog speakers

A mix of local residents and travelers, with Filipino/Tagalog widely understood.

Popular Sports

Explore popular sports in region.

Basketball

The most popular sport; expect local leagues and casual play in towns and schools.

Volleyball

Common in schools and community centers; social games and tournaments happen seasonally.

Fishing and water sports

Local rivers and wetlands support casual fishing activities.

Transportation

Traffic

Traffic is generally light in town centers, with occasional congestion during market hours. Public transport uses jeepneys, tricycles, and vans. During the rainy season, some roads can flood, affecting travel times.

Accomodations

Find the best place to stay when visiting San Guillermo.

Dietary Restrictions

Tips for restricted diets.

Vegetarian

Many dishes can be prepared without meat or shrimp paste. Opt for pinakbet or veggie-friendly grilled items and request no fish sauce.

Health & Medical

Healthcare

Basic healthcare services are available at local rural health units and clinics. For more comprehensive care, residents travel to Cauayan City or Ilagan for hospitals and specialized services.

Discover Philippines

Read more in our Philippines 2025 Travel Guide.

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