Geology private full day tour
Active
8h - 9h
For a full refund, cancel at least 24 hours before the scheduled departure time.
Instant confirmation
Mobile or paper ticket accepted
About this experience
Algar do Carvão is closed for constructions. Expecting opening on June 2026
Open (14:00 - 18:00 summer/ 14:30 - 17:30 winter). October-April close on Sun, Mon and Thursdays
Lets embark on a journey spanning 3.5 million years?
On this full-day tour, guided by a geologist, we will visit the most scenic points of interest, which just so happen to coincide with some of our most interesting geological features. We'll have the opportunity to explore concepts like vulcano-stratigraphy or polygenetic volcanoes. Along the way, we'll also discuss history and cultural heritage. Bring your swimsuit if you want to take a dip in one of the island’s famous natural swimming pools (weather permitting). And of course, we'll visit Gruta do Natal and Algar do Carvão.
By the end of the day, you’ll have a comprehensive understanding of the geological history and geodiversity of Terceira Island.
The experience is a fully customizable private tour, custom-made according to your personal needs and wishes.
Available options
Geology private full day tour
Pickup included
What's included
Private tour
Hotel Pick up and drop off
Geologist expert guide
Detailed itinerary
1
Sightseeing
2
Sightseeing, Scenic views on the way
3
Pass by
4
Walk, Scenic views
5
pass by
6
Photo stop, Scenic drive, Scenic views on the way
7
Sightseeing (optional)
8
Swimming (optional), Scenic drive, Scenic views on the way
9
Sightseeing, Swimming, Regional food (optional)
10
Visit, Guided tour
11
Visit, Guided tour, Walk
12
Photo stop, Visit, Guided tour
What's not included
Tickets to Algar do Carvão - €10.00 and Gruta do Natal (Christmas cave) - €9.00. Combo ticket €15.00
Food and drinks
Available languages
Guide guide
PT
EN
ES
Reviews breakdown
Viator
5.0
2 reviews
5★
2
4★
0
3★
0
2★
0
1★
0
Tripadvisor
5.0
7 reviews
5★
7
4★
0
3★
0
2★
0
1★
0
Important information
Service animals allowed
Infants are required to sit on an adult’s lap
Not recommended for travelers with spinal injuries
Not recommended for travelers with poor cardiovascular health
Suitable for all physical fitness levels
Meeting point
We will meet at "Praça velha", main square, just in front of the city hall main door.
About Terceira
Terceira, known as the Lily Isle, is one of the nine volcanic islands of the Azores archipelago. It's renowned for its lush landscapes, historic towns, and unique architecture. The island offers a blend of natural beauty, cultural heritage, and outdoor adventures, making it a captivating destination for travelers.
Top Attractions
Angra do Heroismo
A UNESCO World Heritage site, Angra do Heroismo is known for its well-preserved historic center with colorful buildings, cobblestone streets, and historic churches.
Historical
Half day to full day
Free to explore, some attractions may have entry fees
Algar do Carvão
A unique volcanic cave and lake, Algar do Carvão offers a fascinating glimpse into the island's geological history.
Nature
1-2 hours
€5-€10
Biscoitos Wine Region
Known for its unique volcanic vineyards and wine production, Biscoitos offers a chance to learn about the island's winemaking traditions.
Cultural
Half day
€10-€30 for wine tastings
Praia da Vitória
A popular beach town with a long sandy beach, Praia da Vitória is perfect for relaxation and water activities.
Beach
Half day to full day
Free
Monte Brasil
A volcanic crater turned into a lush park, Monte Brasil offers stunning views of Angra do Heroismo and the surrounding coastline.
Nature
2-3 hours
Free
Must-Try Local Dishes
Cozido das Furnas
A hearty stew cooked in underground ovens, featuring various meats and vegetables.
Main Course
Contains meat and vegetables, not suitable for vegetarians.
Alcatra
A slow-cooked beef dish marinated in wine and spices, served with bread and butter.
Main Course
Contains beef, not suitable for vegetarians.
Queijo São Jorge
A sharp, tangy cheese from the nearby island of São Jorge, often served with bread and butter.
Snack
Contains dairy, not suitable for vegans.
Bolo Lêvedo
A sweet, fluffy bread roll often served with meals or as a snack.
Bread
Contains dairy and eggs, not suitable for vegans.
Popular Activities
Hiking
Volcanic cave exploration
Water sports
Beach lounging
Spa treatments
Wine tasting
Historical site visits
Local festivals
Best Time to Visit
June to September
This is the best time to visit Terceira for warm weather and outdoor activities. The island is vibrant with festivals and events during these months.
18°C to 25°C
64°F to 77°F
Practical Information
Language
- Official: Portuguese
- Widely spoken: English, French, Spanish
- English: Moderately spoken
Currency
Euro (EUR)
Time Zone
GMT+0 (Azores Standard Time)
Electricity
230VV, 50HzHz
Safety Information
Overall Safety Rating: Generally safe
Terceira is generally safe with low crime rates. However, travelers should take standard precautions to protect their belongings and be aware of their surroundings.
Important Precautions:
- • Keep valuables secure
- • Be cautious of pickpockets in crowded areas
- • Use reputable taxi services or ride-sharing apps
Getting there
By air
- Lajes Air Base • 10 km from Angra do Heroismo
By bus
Angra do Heroismo, Praia da Vitória
Getting around
Public transport
Buses are affordable and connect most parts of the island. Schedules can be infrequent, so planning ahead is recommended.
Taxis
Available • Apps: Bolt, FreeNow
Rentals
Car, Bike, Scooter
Neighborhoods
Angra do Heroismo
Praia da Vitória
Biscoitos
Day trips
São Jorge Island
100 km • Full day
Known for its dramatic landscapes, volcanic peaks, and natural hot springs, São Jorge offers a unique day trip experience.
Faial Island
80 km • Full day
Faial is known for its lush landscapes, volcanic crater, and vibrant capital of Horta.
Pico Island
120 km • Full day
Pico is home to Portugal's highest mountain, Pico Mountain, and offers stunning volcanic landscapes.
Festivals
Sanjoaninas Festival • June
Festival of the Holy Spirit • May
Pro tips
- Rent a car for easy exploration of the island's natural beauty and hidden gems
- Try the local Verdelho wine, a crisp and dry white wine produced on the island
- Visit the historic center of Angra do Heroismo for a glimpse into the island's rich past
- Explore the volcanic landscapes and unique geological features of the island
- Experience the local culture by attending festivals and traditional events
From $25
per person
Price varies by option
Secure booking
Free cancellation available
Instant confirmation
