Reykjavik: Mega Zipline Adventure

Iceland’s Mega Zipline sends you one kilometer from the Kambar plateau toward Reykjadalur valley, with Svartagljúfur gorge dropping below and waterfalls cutting through its rugged cliffs. The dual lines let you and a companion fly at the same time, which makes this more social than a solo thrill ride.

I like the small eight-person group and the fact that Reykjavík transfers, Wi-Fi, safety equipment, and an English-speaking instructor are included. I also like the setting: this is not a zipline strung across a theme-park field, but a fast ride over a real Icelandic gorge.

The main drawback is that the zipline itself can feel short to people expecting a full-day adventure. The ride covers a kilometer, but the entire outing lasts about three hours, and one recent booking was affected by a buggy problem that turned the climb to the platform into a steep hike.

Key points before you book

• One kilometer over Svartagljúfur: Iceland’s longest and fastest zipline gives you a strong dose of speed with wide views of the gorge and valley.
• Two parallel lines: You can ride beside a friend or family member instead of watching someone else go first.
• Reykjavík pickup included: Transport, Wi-Fi on the bus, safety gear, and the standard MegaZipline ride are part of the price.
• Small group of eight: A limited group should mean less waiting and more direct help during gearing up and launch.
• Weight limits matter: You must weigh at least 30 kilograms and no more than 120 kilograms.
• Bring proper clothing: Warm layers and hiking shoes are important for the exposed plateau and the walk around the launch area.

From Reykjavík to the Kambar plateau

The experience begins with pickup in Reykjavík and a drive toward the Southern Region, where the town of Hveragerði sits below the Kambar plateau. The total outing takes about three hours, so the transfer is a meaningful part of your day rather than a minor shuttle ride.

Pickup is included, but you need to be at your assigned stop at least 30 minutes before departure. Reykjavik Excursions vehicles are clearly marked. Pickup can take up to another 30 minutes as the driver collects people from several stops, so do not panic if the bus does not arrive at the exact minute listed.

Wi-Fi on the bus is a practical extra. It will not change the ride itself, but it gives you something useful to do during the transfer and helps you stay in touch without using as much mobile data.

The small group limit of eight is a real advantage here. Ziplining involves harness checks, instructions, and a bit of waiting around the launch area. Eight people is small enough that you should get clear attention without being folded into a large busload at the activity site.

Looking down from Hveragerði

The Kambar plateau gives you a high starting point above Hveragerði. This is where the anticipation builds. You can look out over the town and the surrounding Icelandic scenery before the staff fits your safety gear and explains how the system works.

The setting gives the ride its character. The gorge below is made of dark, rough rock, with waterfalls and steep cliff faces adding detail to the view. You are not simply moving from one artificial tower to another. The line carries you across a natural valley with Iceland’s raw volcanic terrain all around you.

The plateau can be cold and exposed, even when Reykjavík feels mild. Bring warm clothing, and wear hiking shoes rather than casual trainers or smooth-soled shoes. You may spend time standing outside before and after the ride, and the approach to the platform can involve uneven or sloping ground.

The safety setup is handled as part of the activity. All safety gear is included, and an English-speaking instructor provides guidance. That matters most if this is your first zipline. One first-time rider described the experience as great, which fits the appeal here: you get the excitement without needing prior technical skill.

The one-kilometer flight over Svartagljúfur

The main ride is the reason to book. The line stretches for a full kilometer from Kambar toward Reykjadalur valley, giving you a long run of speed and open views rather than a quick glide between two nearby platforms.

The view changes as you move. At the launch, you look out from above Hveragerði. During the ride, the focus shifts to Svartagljúfur gorge, with waterfalls and cliffs below. The combination of motion and scenery is the strongest part of the outing.

The line is described as Iceland’s longest and fastest, but keep your expectations sensible. A one-kilometer ride can feel short if you have paid for a major adrenaline attraction and imagined repeated runs. The value comes from the single scenic flight, the dramatic location, the transport, and the guided setup, not from spending hours on multiple zipline courses.

The parallel lines are especially useful for couples, siblings, friends, or parents and older children who meet the age and weight rules. You can launch alongside someone and share the moment instead of trying to describe the view afterward. That shared start also helps calm nerves for first-time riders.

Your body position can affect the experience. One rider found that a lighter companion traveling in a prone, flying position moved faster than someone riding seated. If the staff gives you a choice of positions, ask which one suits your weight and comfort level. A seated position may feel more relaxed, while a prone position can feel more like flying and may move more quickly.

The ride back and the ground-level details

The supplied inclusions list a conventional MegaZipline ride, safety equipment, and return transport. The trip is not presented as a longer hike through Reykjadalur valley or as a hot spring visit, so do not book it expecting time to bathe at the famous hot spring.

That distinction matters. The route points toward Reykjadalur, and the valley forms part of the view, but this is a zipline activity rather than a hot spring excursion. If you want both experiences, you will need to plan the hot spring separately unless your booking clearly combines them.

A buggy is used in connection with access to the platform, based on one account of the outing. On one occasion, a buggy issue meant the group had to hike up a fairly steep route. That was manageable for some people but less comfortable for a family with a child. It may not be normal, but it is worth knowing if anyone in your group has trouble with steep walking.

This is one reason to bring hiking shoes even though the headline attraction is airborne. The ground portion still matters. The activity is not suitable for wheelchair users, and anyone who struggles with steep paths should ask about current access conditions before committing.

How the $168 price works out

At $168 per person, this is not a cheap add-on. I would judge the price against the full package, not just the few minutes you spend on the line.

You are paying for return transport from Reykjavík, a small group, the instructor, the safety gear, the access arrangements, and a one-kilometer ride in a notable natural setting. If you would otherwise need to arrange a car, drive to the Southern Region, and organize the activity yourself, the included transfer adds useful value.

The price makes the most sense for someone who specifically wants a major zipline and does not want to rent a car. It is less attractive if you are mainly seeking general sightseeing around Hveragerði, because much of the three-hour schedule is built around the ride rather than several separate stops.

I would also compare the cost with your appetite for adrenaline. The ride is scenic and fast, but there is only one principal zipline run. If you want a full day of repeated activities, this will probably feel limited. If you want one memorable burst of speed during a Reykjavík stay, the focused format works better.

The 4.2 rating from 14 ratings suggests a generally positive experience with some practical reservations. The praise centers on the beautiful setting, helpful guides, and the fun of trying ziplining for the first time. The weaker experiences point to operational problems, including a cancellation that was not communicated and the buggy issue. Those are not reasons to reject the activity outright, but they are reasons to keep your plans flexible.

Who will enjoy this most

I would recommend the Mega Zipline to adults, older children, and active families who want a clear thrill without committing to a technical outdoor expedition. The minimum age is nine, and the weight range is 30 to 120 kilograms, or 66 to 265 pounds.

It works particularly well for:

• First-time zipliners who want instruction and included gear
• Couples or friends who like the idea of flying side by side
• Families with children aged nine or older who meet the weight rules
• People staying in Reykjavík without a rental car
• Visitors who want scenery and speed in the same short outing

I would think twice if you dislike heights, have difficulty with steep walking, or want a long multi-stage adventure. The platform access may be more demanding than expected if transport equipment is unavailable, and the ride itself is a single main run.

The activity is also a poor fit for wheelchair users because the outing involves access to a high launch platform and may require walking on sloping ground. The provider does not list it as wheelchair accessible.

Safety, weather, and what to bring

The operator emphasizes safety and sustainability, and the activity includes all required safety equipment. Your English-speaking instructor will explain the process, check your setup, and guide you through the ride.

You should still dress for Iceland rather than for an indoor attraction. Wear warm layers, including a jacket suitable for exposed conditions, and choose sturdy hiking shoes. The plateau can feel colder than the town below, and the ground portion may be uneven or steep.

The minimum and maximum weights are firm booking requirements. At 30 kilograms, a child meets the listed lower limit. At 120 kilograms, an adult reaches the upper limit. If your weight is close to either boundary, check the current booking details before you pay.

Keep your schedule a little open around the activity. The published duration is three hours, but pickup involves several Reykjavík stops, and outdoor operations can be affected by equipment or conditions. The cancellation terms allow a full refund if you cancel at least 24 hours in advance, and the reserve-now, pay-later option can help if your Iceland plans are still shifting.

One booking was canceled without the customer being informed, which is a serious communication problem. Since that can affect a tightly timed holiday, avoid placing an important connection immediately after the zipline. Leave room for pickup delays and any change in the running schedule.

Should you book the Mega Zipline?

Book it if you want one strong, scenic adrenaline hit and like the idea of sharing the flight with someone beside you. The gorge, waterfalls, Kambar views, and included Reykjavík transfer give the activity more substance than a basic zipline at an amusement park.

I would especially choose it for a first ziplining experience, a couple looking for a shared activity, or a family with children who meet the age and weight rules. The small group and included equipment keep the planning simple.

Skip it if you expect several rides, a full-day adventure, or a hot spring visit built into the schedule. Also reconsider if steep walking is difficult for you or if a three-hour outing feels too short for $168.

For the right person, the appeal is easy to understand: gear up above Hveragerði, launch beside your companion, and race across a kilometer of open Icelandic air with Svartagljúfur below. That is a focused experience, but it is a memorable one.

FAQ

How long does the Mega Zipline activity last?

The activity lasts about three hours, including the Reykjavík pickup, transfer, preparation, zipline ride, and return transport.

How long is the zipline?

The Mega Zipline spans one kilometer from the Kambar plateau toward Reykjadalur valley.

Where does the zipline run?

The line begins at the Kambar plateau above Hveragerði and travels over the Svartagljúfur gorge toward Reykjadalur valley.

Can two people ride together?

Yes. Two parallel lines allow two people to ride beside each other.

Is transportation from Reykjavík included?

Yes. Return transfers from Reykjavík are included, along with Wi-Fi on the bus.

What are the age and weight requirements?

Children under nine cannot take part. The minimum weight is 30 kilograms, or 66 pounds, and the maximum is 120 kilograms, or 265 pounds.

What should I bring?

Bring warm clothing and hiking shoes. The activity is not suitable for wheelchair users, and access to the platform may involve walking on sloping ground.