Review · NORWAY RAFTING TOURS
Wild Viking Rafting on Numedalslågen River – level 3
The river wastes no time getting your attention. Wild Viking Rafting takes you onto the powerful Numedalslågen near Dagali for a roughly three-hour mountain river trip aimed at capable adventurers aged 15 and up. The clean water flows from Hardangervidda National Park, and the setting feels far removed from a tame amusement-park ride.
I like the combination of serious rapids and careful instruction, and I like that the price includes a wetsuit, wet shoes, helmet, life jacket, river transport, and a trained guide in every raft. The main catch is the physical demand: this is level 3 rafting, not a gentle scenic float, and you need strong fitness to take part.
The local touch also matters. Rafting Centre Serious Fun has more than 30 years of experience, and owners Marianne and William have run the company together since 2005. Guides such as Wilson, Chris, Hira, and William are praised for clear safety talks, calm reactions, and a good sense of humor. Still, if you need transport from Geilo, that costs an extra NOK 200 per person.
Key things to know before you book

- The river comes from Hardangervidda National Park: The water is cold and clean, which makes proper thermal gear essential.
- Level 3 means active rafting: Expect technical rapids, teamwork, and a genuine chance of getting wet or ending up in the water.
- Ages 15 and older are welcome: You also need a strong level of physical fitness.
- Your guide is in the raft: Safety instruction, practice, and on-water decisions are handled by an experienced professional.
- The full trip lasts about three hours: That includes gearing up, transport to the river, the rafting session, and the return to the center.
- Photos and video cost NOK 300 extra: They can be purchased afterward, but they are not part of the tour price.
Arriving at Serious Fun in Dagali

You begin at Rafting Center Serious FunDagali, listed at 3580 Geilo, Norway. The activity ends at the same meeting point, which keeps the day simple if you have your own car or are already staying near Dagali.
The center is near public transportation, but the information provided does not promise a direct transfer from every Geilo hotel. If you do not have your own ride, contact the company about its round-trip Geilo to Dagali service. At NOK 200 per person, that is a reasonable add-on compared with arranging a private taxi, but it needs to be arranged separately.
Allow a little mental space before the start time. This is not the sort of outing where you arrive in street clothes, take one quick picture, and step straight into a raft. You will need to change, listen closely, and get ready for cold water and active paddling.
The company limits the activity to a maximum of 48 people. That is a useful ceiling, though it does not tell you the size of your individual raft or exactly how many boats will be on the river that day. If you are booking for a large group, ask how the group will be divided.
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Getting fitted for cold mountain water
The included equipment removes much of the guesswork. You receive a wetsuit, wet shoes, life jacket, and helmet, so you do not need to buy specialist rafting gear for this one outing.
The wetsuit is not just a comfort extra. Numedalslågen water comes from a high mountain area and can feel cold even on a sunny day. One account specifically praised the wetsuits for keeping the group warm, but you should still expect to get thoroughly wet. Bring a swimsuit or other clothing suitable for wearing under the wetsuit, plus dry clothes for afterward.
The wet shoes are useful because you may need secure footing around the raft or river edge. The helmet protects your head in a fast-moving environment, while the life jacket is a basic requirement for this type of rafting. Listen carefully when the guide explains how everything fits. A loose strap is a small problem on land and a much bigger nuisance in moving water.
Coffee and tea are included. That is a modest benefit, but a welcome one after a cold, energetic session. Lunch is not included, so plan food separately if the rafting forms part of a longer day around Geilo.
The safety talk before the first rapid

The best part of the preparation is the clear briefing. Guides explain how to paddle, how to respond to commands, and what to do in difficult sections. You also practice before the most challenging water, giving you a chance to understand the rhythm of the raft before the river begins making decisions for you.
This matters because level 3 rafting depends on group response. You are not simply sitting in a boat while someone else does the work. You need to paddle when told, keep your position, and stay alert. The guide handles the major decisions, but every person in the raft contributes.
Several guide names come through strongly in the supplied feedback. Wilson is praised for creating a relaxed mood while keeping control of the raft. Hira is described as skilled and professional, and Chris and William are credited with delivering a clear, well-run experience. The guide roster can change, but the company’s long local history suggests a good depth of experience.
The training also appears to be adjusted to the group. One account describes a guide changing the difficulty to suit the team’s ability, which is encouraging for people who are fit and willing but not expert rafters. Do not read that as a promise of an easy trip. The river remains the river, and the activity is still classed as level 3.
Taking on the Numedalslågen rapids
Once on the river, the appeal is direct: cold water, hard paddling, fast movement, and mountain scenery. The Numedalslågen is known here for powerful rapids and technical sections, so the ride should feel active from start to finish rather than like a scenic cruise with one exciting moment.
You may have a mix of river passages, with some sections allowing the group to settle into its rhythm before the next challenge. That variety is important. A nonstop wall of rapids would leave little room to learn, while a trip with only one short rapid would not justify the Viking rafting label.
The strongest part of the experience is the mix of real challenge and close supervision. One raft overturned during a reported outing, but everyone returned to the boat quickly, helped by the reaction of nearby teams. That detail is worth taking seriously. An overturn can happen, and the company’s response matters as much as the incident itself.
You should therefore book this with the right attitude. The goal is not to stay perfectly dry or preserve a spotless hairstyle. The goal is to follow instructions, work with the raft, and enjoy the controlled chaos when the river pushes back.
The scenery adds value without taking over the experience. Water flowing from Hardangervidda National Park gives the trip a clear connection to the surrounding mountain country. You will have moments to look around, but the rapids demand your attention. This is an outdoor activity first, sightseeing second.
Same river country, a gentler way down it:
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How the guides shape the day
A rafting guide has two jobs: keep the boat safe and keep the group engaged. Serious Fun appears to place weight on both. The strongest praise centers on guides who are professional without making the safety talk dull.
That balance matters for first-time rafters. A stern briefing can leave you tense, while an overcasual guide can make a serious activity feel careless. The best feedback points to guides who explain clearly, respond quickly, and still make room for laughter.
The international background of some guides is another interesting touch. Wilson is described as coming from Zimbabwe and having worked around the world, while William has also led rafting in Zimbabwe. That does not change the Numedalslågen itself, but it suggests the company draws on broad river experience rather than relying only on local familiarity.
If you are part of a university group, work outing, or larger celebration, the format appears to suit organized teams. One 16-person group found the mix of attention and excitement stronger than expected. Still, remember that rafting is not a passive group activity. People who dislike cold water, exertion, or close teamwork may not enjoy it simply because their friends do.
What the $124.91 price really covers
At $124.91 per person, this is not a budget attraction, but the package includes several costly pieces of an outdoor operation. You get the wetsuit, wet shoes, life jacket, helmet, transport between the center and river, guide instruction, and coffee or tea.
The price also covers the company’s safety setup and the use of experienced staff. Those are easy to overlook when comparing activities online. A cheaper outing may not include gear, river transport, or a guide in every raft, so compare the full package rather than the headline amount.
The three-hour duration is another point in its favor. You are paying for more than a short ride, though the exact amount of time on the water is not specified. Some of the total will be used for changing, instruction, transport, and returning equipment.
Extra costs are clear. Lunch is not included. Transport from Geilo to Dagali and back costs NOK 200 per person when arranged through the company. Photos and video cost NOK 300, which may appeal to you if this is a special trip, but you should not feel pressured to buy them. Bring a dry change of clothes and plan your meal separately.
Who will enjoy this most

I would choose this trip if you are at least 15, physically fit, and actively looking for a proper white-water challenge. It suits people who want to paddle, follow commands, and accept that the raft may tip or that you may spend part of the ride in the river.
It also works well for groups. University outings, work teams, and friends can share the effort and the jokes, though a group booking should still account for different fitness levels. The guides may adjust the difficulty to the group, but everyone must meet the basic physical demands.
I would hesitate to recommend it if you want a calm family float, a dry sightseeing trip, or an activity with no chance of capsizing. The minimum age of 15 also rules out younger children. The company clearly frames this as a technical mountain river trip, and you should believe that description.
English is offered, so English-speaking visitors can expect to receive the activity information in English. The confirmation is sent at booking, and free cancellation is available until 24 hours before the start time. After that point, the amount paid is not refunded, and late changes are not accepted.
Small details that make the experience better

Book early if your dates are fixed. The activity is booked an average of 34 days ahead, which suggests summer and other strong periods can fill well before arrival.
Ask about Geilo transport before you finalize your plans. The meeting point is in Dagali, and the company offers the extra transfer for NOK 200 per person, but it is not built into the listed price.
Wear something practical under the wetsuit and bring dry clothing for afterward. Do not count on lunch being available as part of the activity, and set aside NOK 300 only if you want the optional photo and video package.
Most of all, pay attention during the briefing. The quick return to the raft after one reported overturn shows how much a trained response matters. The safest and most enjoyable person in a raft is not the strongest paddler. It is the person who listens, reacts, and works with the group.
Should you book Wild Viking Rafting?
Book it if you want a real mountain river experience near Geilo, not a mild introduction with the rough edges removed. The combination of level 3 rapids, quality safety equipment, skilled guides, and a local company with decades of experience gives the $124.91 price solid value.
I would make the booking after confirming your transport from Geilo and checking that every participant meets the age and fitness requirements. If your group is ready for cold water, hard paddling, and the possibility of a capsize, Wild Viking Rafting offers the kind of memorable day that comes from doing something slightly beyond your comfort zone.
FAQ
Where does Wild Viking Rafting begin?
The activity begins at Rafting Center Serious FunDagali, 3580 Geilo, Norway.
Where does the rafting activity end?
The activity ends back at the meeting point.
How long does the rafting experience last?
The total experience lasts approximately three hours.
What age do you need to be?
The activity is designed for people aged 15 and older.
Do I need to be physically fit?
Yes. Participants should have a strong level of physical fitness.
Is transport from Geilo included?
Private transport from Geilo is not included in the listed price. The company offers round-trip transport from Geilo to Dagali and back for NOK 200 per person.
What equipment is provided?
The price includes a wetsuit, wet shoes, life jacket, and helmet.
Is a guide included?
Yes. An experienced guide or instructor is provided in every raft.
Is lunch included?
No. Lunch is not included.
Can I cancel for a full refund?
Yes. You can cancel for a full refund if you cancel at least 24 hours before the experience start time. Cancellations or changes made less than 24 hours before the start are not refunded or accepted.
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