Belize

Things to do in Belize

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Top 10 attractions in Belize

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Great Blue Hole
No. 1 of Best Things to Do in Belize

Great Blue Hole

6.7
4.8/5
11 reviews

Great Blue Hole is a giant marine sinkhole near Lighthouse Reef in Belize. It is nearly circular in appearance, with a diameter of approx. 300 m and a depth of over 100 m, making it a world-renowned scuba diving destination in the Caribbean. French ocean explorer Jacques Cousteau led an expedition ship here to explore it and named it one of the world's top 10 diving sites, making it widely known. Its origin is quite unique: during the glacial period, it was a limestone cave. After the glacial period ended, sea levels rose, the cave was submerged, and the roof collapsed, leaving behind this circular opening that looks like a deep blue pupil when viewed from the air. Tens of meters underwater inside the cave, it still retains massive stalactites from its time as a dry cave, slanted in the dark waters, which are iconic sights that scuba divers travel specifically to see. The water inside is deep, almost indigo, creating a sharp contrast with the surrounding turquoise shallow reefs. It is particularly stunning when viewed from above. It is worth noting that there are almost no fish or coral inside the cave, as the main attractions are the geological wonders. Nurse sharks and Caribbean reef sharks often patrol the edge of the opening, and sometimes bull sharks can be encountered. If you are not scuba diving, snorkeling in the shallow reef area near the opening also allows you to see coral and fish through the clear water. Half Moon Caye on the same atoll is home to flocks of red-footed boobies and is a great place to visit while you are there.

Belize

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Experiences you can't miss in Belize

Featured Day tours in Belize

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C&S (4 Seater) Golf Cart Rentals
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4.9/5
· 203 reviews
Duration: 24–720 hrs
English
Free cancellation
Book now for tomorrow
97.5% of travelers recommend
FromBRL 450.81
Caye Caulker Sailing with Snorkeling Hol Chan and Shark Ray Alley
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4.8/5
· 151 reviews
Duration: 8 hrs
English
Free cancellation
95.4% of travelers recommend
FromBRL 845.27
Golf Cart Rental in Belize
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5.0/5
· 30 reviews
Duration: 24–720 hrs
English
Free cancellation
Book now for tomorrow
30 consecutive positive reviews
FromBRL 450.81
Private (Group) Cave Tubing + Xunantunich from Placencia
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4.7/5
· 15 reviews
Duration: 10 hrs
Free cancellation
FromBRL 1,465.12
Private Cave Tubing & Xunantunich (Mayan Ruins) From Placencia
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5.0/5
· 60 reviews
Duration: 10 hrs
Free cancellation
60 consecutive positive reviews
FromBRL 1,408.77
Ambergris Caye: Hol Chan Dive & Snorkel Marine Reserve…
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5.0/5
· 4 reviews
Free cancellation
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FromBRL 646.32
Tikal Mayan Adventure - 1 Day Tour
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5.0/5
· 3 reviews
Duration: 14–15 hrs
Free cancellation
FromBRL 1,859.58
Belize City: Transfer to Flores, Guatemala, from the water taxi terminal
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4.4/5
· 22 reviews
Duration: 5.5 hrs
Free cancellation
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FromBRL 112.40

Featured Water activities in Belize

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Belize Hol Chan Marine Reserve & Shark Ray Alley Snorkel Tour - Ambergris Caye
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4.8/5
· 93 reviews
Duration: 3 hrs
English
Free cancellation
95.7% of travelers recommend
FromBRL 635.87
Hol Chan Marine Reserve Snorkel Tour on the 40' Sirena Azul Sailboat
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4.9/5
· 97 reviews
Duration: 4 hrs
English
Free cancellation
97.9% of travelers recommend
FromBRL 557.88
Cave Kayak tour DiY
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5.0/5
· 9 reviews
Duration: 3 hrs
English
Free cancellation
FromBRL 276.12
Private Snorkeling in Hol Chan Marine Reserve and Shark Ray Alley
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FromBRL 3,662.80
Snorkel the Perfect Tropical Isle Silk Caye with Turtles, Rays and Sharks
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4.8/5
· 45 reviews
Duration: 8 hrs
English
Free cancellation
95.6% of travelers recommend
FromBRL 1,014.32

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What travellers say about Belize

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YoYo_1I8Q7O5O1 August 2025
5.0
大蓝洞(The Great Blue Hole)‌是位于中美洲伯利兹海岸灯塔礁(Lighthouse Reef)中心的一处世界著名海洋蓝洞,因其独特的自然景观和地质特征而闻名于世,被誉为“地球的瞳孔”和世界十大地质奇迹之一。

Great Blue Hole

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盛大庆15 August 2023
5.0
Pleasant scenery, interesting, high cost performance

Caye Caulker

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薇轩儿12 July 2023
5.0
[Scenery] Beautiful [Interesting] Strong [Cost-Effective] High

Altun Ha

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Mostboringdudeever5 April 2025
4.0
as most other reviews would have mentioned secret beach is no longer much of a secret. it is still a nice place nonetheless. because secret beach faces west instead of the east you don’t get the sea weed infestation. you get turquoise blue waters instead and at the beach bars you will be sipping cocktails and eating nanchos with fish swimming around your feet! the preferred method of travel is still to rent a golf cart from San Pedro and take it as a day trip (USD50 a day during peak season, lower during non peak). stroll along the beach a bit first and decide which beach bar/club is your vibe. don’t need to settle in right away. try go before 11 there will be far less ppl around

Secret Beach Belize

Trip Moments in Belize

Frequently asked questions

What are the must-do things in Belize?

Don't miss these attractions in Belize: Great Blue Hole, Caye Caulker, and Old Belize. If you like Day tours, try C&S (4 Seater) Golf Cart Rentals. If you enjoy Water activities, try Belize Hol Chan Marine Reserve & Shark Ray Alley Snorkel Tour - Ambergris Caye.

When choosing a tour, start with how much time you have and the kind of experience you're looking for. Trending options right now include C&S (4 Seater) Golf Cart Rentals, Caye Caulker Sailing with Snorkeling Hol Chan and Shark Ray Alley, and Golf Cart Rental in Belize. Check the real-time availability and itinerary before you book.

As of 14 November 2026, the reference price for day tours and activities in Belize is around BRL 112.4 – BRL 1,859.58. Rates vary by duration, group size, transport, tickets, meals, and any special admission requirements. Before you book, please confirm the billing currency and whether the price is quoted per person or per group.

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