Reykjavik: Mega Zipline Adventure

Iceland’s Mega Zipline sends you from the Kambar plateau toward the Reykjadalur hot spring valley on a full-kilometer flight above Svartagljúfur gorge. The setting does much of the work: cliffs and waterfalls spread below you as you cross the open air toward Hveragerði.

I like the parallel lines, since you and a friend can launch together instead of taking turns. I also like the small group of no more than eight people, plus return transport from Reykjavik, which makes this easier to fit into a city stay.

The main drawback is that the zipline itself is only one part of a three-hour outing, and reaching the launch platform may involve a steep climb if the buggy cannot operate. The experience is weather-dependent in feel, even if the exact operating rules are not provided, so bring proper warm clothing and shoes.

Key points to know before booking

• One kilometer over Svartagljúfur: This is Iceland’s longest and fastest zipline, with waterfalls and cliffs below.
• Side-by-side flights: Two parallel lines let you ride with a companion and compare speeds in real time.
• Small group size: The tour is limited to eight people, keeping the safety briefing and gear fitting fairly personal.
• Easy Reykjavik transport: Return transfers, bus Wi-Fi, and safety equipment are included in the $168 price.
• Weight and age limits matter: You must weigh between 30 and 120 kilograms and be at least nine years old.
• Hiking shoes are essential: A buggy is used for access to the platform, but a steep walk may be required if there is a vehicle problem.

Flying from Kambar plateau toward Reykjadalur

The central attraction is simple: you clip into Iceland’s longest zipline and cross one kilometer of open space. You begin high on the Kambar plateau, above the town of Hveragerði, then travel toward the Reykjadalur hot spring valley.

That route gives the ride more character than a standard amusement-park zipline. You are not looking at a constructed course through trees. You are looking down into a natural gorge, with rugged cliffs and waterfalls forming the view beneath you.

I like the contrast between the quiet plateau and the sudden rush of the ride. You have time to see Hveragerði from above, then the mood changes quickly once you leave the platform. The flight is the headline attraction, but the location is what makes it feel distinctly Icelandic.

The ride lasts long enough to give you a proper look around, yet you should keep your expectations sensible. The entire outing takes three hours, but the actual zipline crossing is one section of that time. One person who tried it for the first time found it excellent, while another liked the scenery but felt the zipline itself was short. Both reactions make sense: the ride covers a full kilometer, but a high-speed crossing can still feel over quickly.

What the three-hour outing is likely to feel like

Your pickup begins in Reykjavik, and you need to be at your assigned pickup point at least 30 minutes before departure. The vehicles are marked with Reykjavik Excursions. Pickup can take up to 30 minutes as the driver collects people from several stops, so do not judge the schedule by the first few minutes after your stated pickup time.

The bus includes Wi-Fi, a small but useful touch if you need to check plans for later in the day. The drive takes you from the capital toward the Southern Region and the Hveragerði area, where the Kambar plateau provides the launch point.

At the site, you receive the safety equipment and instructions in English. The group is capped at eight people, which matters here because ziplining involves fitting harnesses, checking attachments, and moving everyone through the platform area in order. A small group should mean less waiting than a large coach-based attraction, though the transfer vehicle itself may collect several pickup groups before reaching the site.

You then make your way to the launch platform. A buggy is part of the access arrangement, but one reported outing had a buggy problem and required a fairly steep hike uphill. That was especially awkward for a family with a child. I would not treat this as the normal plan, but it is a good reason to wear sturdy hiking shoes rather than casual trainers.

After the flight, the information provided does not give a detailed schedule for the return portion. You should expect the standard MegaZipline ride, a return transfer to Reykjavik, and a total duration of about three hours.

Why the dual lines improve the ride

Many zipline attractions make companions wait on separate launches. Mega Zipline uses two lines side by side, so you can leave with a friend or family member and share the crossing.

That changes the mood in a useful way. You can look across at the person beside you, compare your speed, and share the first reaction to the gorge. It also helps if one person in your group is nervous. The launch still requires a personal decision, but you are not doing it alone.

Your body position may affect how quickly you travel. One rider found that a lighter companion moved faster while lying face down like a flying falcon, while the heavier rider moved more slowly in a seated position. The exact riding options available to you should be confirmed at the site, but the basic lesson is clear: do not assume two people will remain perfectly level for the entire crossing.

You may also have an easier time if you follow the instructor’s advice about position and braking. The available information does not explain the full technique, so listen closely during the safety briefing rather than copying the person next to you.

The gorge is the real reason to bring a camera

Svartagljúfur gorge is the visual centerpiece. From the cable, you look over steep rock walls, waterfalls, and the open space between the plateau and valley.

You will not have much opportunity to take photographs during the flight. Your hands and attention belong to the ride, and phones or cameras should only be used if the operator allows them. The better plan is to enjoy the view from the platform and surrounding area before or after the crossing, then let the memory do its work during the flight.

The view also gives this outing value beyond pure speed. If you only want an adrenaline hit, an indoor or urban zipline may be cheaper and easier. Here, you are paying for the combination of transport, equipment, a guided activity, and a striking Icelandic setting.

The scenery earned repeated praise, along with the guides and the general beauty of Iceland. That praise is important because the ride itself is brief compared with the total outing. The gorge and plateau help make the time worthwhile even when the flight feels over sooner than expected.

Safety, equipment, and the practical limits

The activity includes all safety gear and an English-speaking instructor. The provider also highlights safety and sustainability, though the information does not give detailed environmental procedures. You can reasonably expect the safety side to be part of the organized setup, but you should still take the briefing seriously.

The age limit is nine years and older. The minimum weight is 30 kilograms, or 66 pounds, and the maximum is 120 kilograms, or 265 pounds. These are firm limits to check before paying, especially if you are booking for children or a mixed-age group.

The tour is not suitable for wheelchair users. The launch access, platform, equipment, and possible steep uphill section make this a poor fit for anyone who cannot manage uneven or sloping ground.

Wear warm clothing even in summer. Iceland’s air can feel cold when you are stationary at the platform, and the ride itself puts you into fast-moving air. Hiking shoes are specifically advised, and I would follow that guidance without trying to save space in your luggage.

If you are nervous about heights, the dual-line format may help, but it does not remove the height or speed. You should be comfortable with the basic idea of leaving a high platform and traveling one kilometer above the gorge.

Is $168 a fair price?

At $168 per person, this is not a cheap add-on. It becomes easier to justify when you count what is included: return transport from Reykjavik, Wi-Fi on the bus, safety gear, an English-speaking instructor, and the standard MegaZipline ride.

The price also saves you from arranging your own transport to the Hveragerði area. For a short stay in Reykjavik, that matters. You can book one half-day activity rather than work out how to reach the Kambar plateau independently.

The value is strongest if you already want a dedicated adventure activity and care about the setting. You are paying for an unusual combination of speed and open views, not for a long series of stops. If you want a full day of sightseeing, geothermal bathing, and several natural attractions, this tour will feel narrow in scope.

I would compare it with the rest of your Iceland budget. At $168, it may be a good splurge for a couple, friends, or a family with older children who all want the same activity. It is less appealing if only one person in your group wants to ride, since the others may spend the time waiting without getting equal value.

The option to reserve now and pay later adds flexibility, and cancellation is available up to 24 hours before departure for a full refund. Still, read the exact booking terms at checkout, especially if your plans depend on weather or transport connections.

Who will enjoy this most?

I would choose this for you if you want a clear dose of adventure without committing to a full day of strenuous activity. The transfer keeps the logistics simple, and the three-hour duration leaves room for other Reykjavik plans.

It suits first-time zipliners as well as people who already enjoy the activity. A first-time rider described the experience as great, and the safety setup, instructor, and small group should make the introduction less intimidating.

It also works well for pairs. The side-by-side lines are one of the best reasons to choose this particular zipline, especially if you want a shared story rather than separate turns.

Families should check the limits carefully. Children under nine cannot participate, and the minimum weight is 30 kilograms. Even an eligible child needs to be comfortable with the platform, speed, height, and possible walking required at the site.

I would skip it if you dislike heights, have mobility limits, or want a slow scenic tour with plenty of time at each viewpoint. I would also think twice if a steep walk would be difficult, since the access vehicle has not been completely trouble-free.

A note about the optional Free Fall

One booking included a Free Fall add-on. That option is not listed as part of the standard Mega Zipline package, so do not assume it is included in the $168 price.

If it appears during your booking, treat it as a separate choice. One rider found the Free Fall intimidating at first but was glad afterward. That is useful context: you can enjoy the main zipline without automatically adding another high-adrenaline element.

Should you book the Mega Zipline?

Book it if you want one strong adventure set in real Icelandic scenery, and you value the convenience of a Reykjavik transfer. The kilometer-long route, Svartagljúfur gorge, and parallel lines give it more personality than a generic zipline.

I would be cautious if you are looking for a long activity, need guaranteed vehicle access to the platform, or are traveling with someone below the age or weight limits. Check the forecast, wear warm layers and hiking shoes, and arrive early at the pickup point.

For an active couple, friends, or an older family group, this is a sensible half-day splurge. You get the speed, the views, and a shared ride without giving up an entire day of your Iceland itinerary.

FAQ

How long does the Mega Zipline activity take?

The full activity lasts about three hours, including the transfer from Reykjavik, preparation, the zipline ride, and the return journey.

How long is the zipline?

The zipline spans one kilometer. It runs from the Kambar plateau toward the Reykjadalur hot spring valley.

Where does the zipline operate?

The activity takes place near Hveragerði in Iceland’s Southern Region. The launch area is on the Kambar plateau, above Svartagljúfur gorge.

Can two people ride together?

Yes. Two parallel lines allow companions to ride side by side.

Is transport from Reykjavik included?

Yes. Return transfers from Reykjavik are included, and the bus has Wi-Fi.

What should I wear?

Bring warm clothing and hiking shoes. Hiking shoes are especially important because access to the platform may require a steep walk if the buggy cannot be used.

Are there age or weight limits?

Participants must be at least nine years old. The minimum weight is 30 kilograms, or 66 pounds, and the maximum is 120 kilograms, or 265 pounds.

Is the activity accessible to wheelchair users?

No. The activity is not suitable for wheelchair users.