Lava Tunnel Caving & Snorkeling in Silfra with Transfer | Free Photos

Reykjavik , Iceland

Lava Tunnel Caving & Snorkeling in Silfra with Transfer | Free Photos

Active

(34 reviews)

6h - 7h

For a full refund, cancel at least 24 hours before the scheduled departure time.

Instant confirmation

Mobile or paper ticket accepted

About this experience

Combining snorkeling and caving gives you the ultra experience of Icelandic nature. You will explore the hidden world of the lava fields on foot and underwater. The cave we will visit is called Leiðarendi. The 900 meter long lava tube offers unique rock formations, such as stalactites and shelves.

Some light crawling may be required yet Leiðarendi cave has a rather easy access to the underworld wonders of the Icelandic lava fields.

Snorkel in between two continents at one of the top diving sites in the planet! Silfra is located in Iceland’s National Park, Thingvellir, and is a fissure that was formed by the divergent tectonic drift of the Eurasian and North American plates. What makes Silfra exceptionally unique is not only its geological significance, but it is also world-renowned for its crystal clear, fresh glacial water.

No diving experience or diving license is needed for this experience, and all the gear that you need is provided.

Available options

From Reykjavik

Caving and snorkeling <br/>Pickup included

What's included

Underwater photos

Caving helmet and head torch

Pick up and drop off in Reykjavik

Use of Snorkelling equipment

PADI Divemaster/ Instructor as a guide

Hot chocolate after snorkeling

Detailed itinerary

Stop 1

Leidarendi cave is a 900 meter long lava tube which offers unique rock formations, such as stalactites and shelves.

Stop 2

Here we go snorkeling in Silfra Fissure between two continents

What's not included

Food and drinks

Clothing suitable for the weather; waterproofs (it can be wet in the cave)

Boots with ankle support

Available languages

Guide guide

Reviews breakdown

Viator 5.0

9 reviews

5★

4★

3★

2★

1★

Tripadvisor 5.0

25 reviews

5★

4★

3★

2★

1★

Important information

Not recommended for travelers with spinal injuries

Not recommended for pregnant travelers

Not recommended for travelers with poor cardiovascular health

Suitable for all physical fitness levels

All participants must know how to swim and be comfortable in water

A maximum of 6 people per guide snorkeling and 8 participants for caving

All participants must be able to communicate in English

Please note that that dry suits can sometimes feel quite tight and constricting, especially around the neck and wrists

Minimum age is 12 years, please reach out regarding younger participants & Participants over the age of 65 need to get a physicians approval

Be at minimum 150cm (4’9) tall / maximum 200cm (6’7) tall, and be at minimum 50kg (99 lbs) / maximum 120kg (264 lbs)

Don't wear glasses, instead bring contact lenses or your own prescription mask (if you have one)

Recommended to bring a change of clothes (the drysuit has a very small chance of leaking)

If you opt for the wetsuit option you need to bring swimwear and a towel, we recommend reading the wetsuit option so you know what to expect

All participants heights, weights and age must be provided to local operator. If you do not provide at time of booking, please contact supplier immediately after booking to provide this information

Please dress according to weather - no heals or jeans

All participants will need to fill out a medical form before participating in the tour. Please find a link to the medical statement on your ticket voucher right after booking the experience to be sure if you qualify.

Note: Each guide can assist one group of up to six participants at a time. Up to three different groups can be present during this activity.

Make sure to eat breakfast before this activity

Not recommended for people with claustrophobia

Travelers should be comfortable with crawling through some tight/ low areas

Important notes

Please be ready at your designated pick up location at 90 minutes prior tour start - pick up can take up to 30 minutes. The drive to the National Park takes about 45-60 minutes.

If you haven't reviewed the Silfra Medical Statement yet, please take the time to do so now and ensure a clear understanding: https://adventurevikings.is/wp-content/forms/SNORKELING%20SILFRA%20MEDICAL%20STATEMENT%202023.pdf

Attire Recommendations:
For wetsuit: Bring swimwear and a towel.
For dry-suit: Bring long thermal underwear and thick wool socks (or two pairs of warm socks), along with clothing suitable for the day's weather conditions. Gloves and a hat are advisable throughout the year!

About Reykjavik

Reykjavik is the world's northernmost capital city, known for its vibrant cultural scene, stunning natural surroundings, and unique Icelandic charm. It offers a blend of modern amenities and ancient geothermal wonders, making it a must-visit destination for travelers seeking both adventure and relaxation.

Top Attractions

Hallgrímskirkja

This iconic church is a landmark of Reykjavik, known for its distinctive architecture and towering spire. It offers panoramic views of the city from its tower.

Architecture/Religious 1-2 hours Moderate (ISK 1000 for the tower)

Harpa Concert Hall

A stunning modern concert hall with a glass facade that reflects the surrounding landscape. It hosts a variety of performances and events.

Architecture/Entertainment 1-2 hours Free to enter, performance tickets vary

Blue Lagoon

A geothermal spa known for its milky-blue waters rich in minerals. It's a popular spot for relaxation and rejuvenation.

Nature/Relaxation Half a day Expensive (ISK 49,900 and up)

Reykjavik Art Museum

A museum showcasing contemporary Icelandic and international art. It's housed in a striking building with a glass facade.

Museum 1-2 hours Moderate (ISK 1400)

Perlan Museum

A unique museum located in a glass dome that offers a variety of exhibits, including a glacier exhibit and a planetarium.

Museum 2-3 hours Moderate to Expensive (ISK 3,990 and up)

Must-Try Local Dishes

Plokkfiskur

A traditional Icelandic fish stew made with mashed potatoes, white fish, onions, and béchamel sauce.

Main Course Contains fish and dairy

Hákarl

Fermented shark, a traditional Icelandic delicacy known for its strong smell and taste.

Snack Contains fish

Skyr

A thick, creamy Icelandic yogurt-like dairy product, often served with berries or cream.

Dessert Contains dairy

Rúgbrauð

A dense, dark rye bread traditionally baked underground using geothermal heat.

Bread Vegan

Popular Activities

Glacier hiking and ice climbing Whale watching Snowmobiling on a glacier Caving and lava tunnel exploration Visiting geothermal spas like the Blue Lagoon or Sky Lagoon Enjoying a traditional Icelandic massage or spa treatment Taking a leisurely walk around Tjörnin Lake in Reykjavik Visiting museums and galleries

Best Time to Visit

June to August

This is the warmest time of the year with long daylight hours, making it ideal for outdoor activities and sightseeing. The city is lively with numerous festivals and events.

8°C to 13°C (46°F to 55°F) 46°F to 55°F

Practical Information

Language

Official: Icelandic
Widely spoken: English, Danish, German
English: Widely spoken

Currency

Icelandic Króna (ISK)

Time Zone

GMT+0

Electricity

230VV, 50HzHz

Safety Information

Overall Safety Rating: Generally safe

Iceland is a very safe country with low crime rates. However, it's always important to be aware of your surroundings and take precautions to ensure your safety.

Important Precautions:

• Keep your valuables secure and be aware of your surroundings, especially in crowded areas
• Be cautious when using ATMs, and only use ATMs located in secure, well-lit areas
• Research tour operators and rental companies before booking to ensure they are reputable and legitimate

Getting there

By air

Keflavík International Airport • 50 km (31 miles) from Reykjavik

By bus

BSÍ Bus Terminal

Getting around

Public transport

The bus system is efficient and affordable, with frequent services and easy-to-use ticketing.

Taxis

Available • Apps: Bustravel, Uber (limited availability)

Rentals

Car, Bike, Scooter

Neighborhoods

Downtown Reykjavik Hlemmur Vesturbær

Day trips

Golden Circle

230 km (143 miles) from Reykjavik • Full day

A popular day trip route that includes three of Iceland's most famous attractions: Þingvellir National Park, Geysir Geothermal Area, and Gullfoss Waterfall.

South Coast

150-200 km (93-124 miles) from Reykjavik • Full day or overnight

A scenic drive along Iceland's south coast, offering a variety of attractions, including waterfalls, black sand beaches, and glaciers.

Snæfellsnes Peninsula

240 km (149 miles) from Reykjavik • Full day or overnight

A scenic peninsula known as 'Iceland in Miniature' due to its diverse landscapes, including mountains, glaciers, lava fields, and beaches.

Festivals

Reykjavik Arts Festival • Late May to early June Iceland Airwaves • Early November Reykjavik Winter Lights Festival • Late January to early February

Pro tips

Visit the Blue Lagoon or another geothermal spa for a relaxing and rejuvenating experience
Explore Reykjavik's street art and murals, which can be found throughout the city
Take a day trip to the Golden Circle or another nearby attraction for a taste of Iceland's natural wonders
Try traditional Icelandic food, such as lamb soup, fish stew, and fermented shark
Visit a local brewery or distillery and sample Icelandic craft beer or spirits