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Burden Of Dreams

Burden of Dreams is a 4-meter, 8-move boulder problem located in Lappnor, Finland. The problem was a long term project for Nalle Hukkataival, with the Finn dedicating three years, six climbing seasons and over 4000+ attempts.








4m (13ft)

First Ascent

Nalle Hukkataival

Date of FA


Burden Of Dreams

Ascent Log

ClimberSuggested GradeDate of AscentNotes
Nalle HukkataivalV17 (9A)23rd Oct 2016Nalle was the first to ever climb a V17 boulder, paving the way for other hard boulders.
Will BosiV17 (9A)12th Apr 2023Instagram Post
Simon LorenziV17 (9A)27th Dec 2023Instagram Post
Elias Iagnemma V17 (9A)26th Mar 2024Instagram Post

Climb Profile

The Route

Burden of Dreams, originally known as the Lappnor project, had been on Nalle Hukkataival’s radar since the summer of 2013. After returning home from a climbing trip in Australia, a friend introduced Nalle to a problem they had found and, although the imposing boulder presented too much of a challenge for them, they thought it might be the perfect 8C project for Nalle.

Nalle sticking the final move of the boulder

The boulder instantly caught Hukkataival’s attention. A problem like this was a rare find for the Finn, not only would the Lappnor Project push the limits of the sport, but the pure and natural style of the climb is scarcely found in modern boulder ascents. There are no heel or toe hooks, kneebars, or long traverses that blur the lines between bouldering and sport climbing disciplines. Instead, the slick granite face of the Lappnor Project sits at a perfect 45°angle and is populated with just enough barely-there crimps and micro-crystals need to claim an ascent of the imposing boulder.

Almost immediately it became obvious that the problem represented a higher level of difficulty than anything Hukkataival had ever encountered previously. Generally, when it comes to boulder problems with a high degree of difficulty, Nalle is able to dial in all the individual moves within a session or two. However, after three sessions on this boulder, Hukkataival was yet to dial in a single move. After a further 10 sessions on the boulder, it became clear an early ascent was almost impossible, with Hukkataival still unable to stick most of the individual moves in isolation. 

The Moves

Despite the boulder problem only consisting of 8 moves, the sequence required to complete the line is an immense combination of physical and technical ability. It is so hard, in fact, that Nalle claimed that the starting move of the Burden of Dreams boulder is the hardest starting move he has ever attempted. 

The route begins with two opposing sharp crimps, with the climber required to pull on using compression. The foothold offers little support, with the left foot starting on a little chip and the right foot fully extended to a slick edge. From there, the right hand goes to a “D-shaped” crimp, that must be hit extremely precisely so that it sticks, all while keeping tension on the poor right foothold and maintaining compression with the left starting hold. The left foot then flags under the right, and the left hand goes to a barely there intermediary crimp, then quickly moves to a gaston, with the right-hand matching on the same hold rail with a pinch directly beside the left. 

Is this the single hardest move in the world?

After this, the penultimate move of the route awaits; a dynamic sequence to the sloper directly under the lip. After testing a dyno to the sloper with both hands, Nalle found the only way he could stick the move was with the left-hand dyno and cutting loose with both feet. The mantle top-out is one of the more manageable sections on the 8-move boulder, although still requires plenty of concentration to finish the problem. 

Projecting & Training

Being a seasoned bouldering specialist, Nalle has a tried and tested approach when it comes to projecting any difficult boulder, a strategy he applied when working on the Burden of Dreams boulder problem. 

His approach to projecting hard climbs is a methodical and logical one. It begins with working on each move of the problem in isolation in order to build an understanding of the beta and sequences required. After that, he then begins linking individual moves together. Once a few links had been established, he would then move on to attempting to link the boulder from the start. Once the opening moves have been dialed in, he repeats the process with the top section until he had the route beta in two sections. Finally, once all that is done, all that is left is to link both sections together and send the boulder. 

Nalle Burden of Dreams
©Heikki Toivanen/Blue Kangoo Films

Despite having a tried and tested approach to projecting difficult boulders, his Burden of Dreams boulder still presented a serious challenge. So much so, in fact, that a single stage of Nalle’s projecting process could take an entire season to complete.

It wasn’t until the Fall of 2014, the third climbing season Nalle had dedicated to his project, that he began to see some progress. It came after deciding to take a break from working the extremely difficult start moves and instead shift his focus to the middle and top sections. A breakthrough came after Nalle managed to top out the boulder from the small intermediary crimp, the first real link-up the Finn had accomplished since starting work on the problem over a year ago. 

Knowing that the middle and end section was now possible, Nalle turned his attention back to the opening moves of the problem. Despite having stuck the first move in early 2014, his success rate attempting the move was low, only being able to stick the move once in every twenty attempts. 

Nalle on Burden of Dreams
©Heikki Toivanen/Blue Kangoo Films

Hukkataival spent the off-season building the dynamic power required to dial in the powerful start move, reconstructing the problem at the gym, and relentlessly rehearsing the start sequence.

His hard work paid off and after working on the reconstructed problem in the gym, Nalle returned to his project in 2015 with a clear improvement on the start sequence. Now, instead of scarcely sticking the move, he was able to do it up to three times in a single session. 

For the first time since starting the project, Nalle believed he had everything he needed to send the boulder.

First Ascent

24th Oct 2016: Nalle Hukkataival

By mid-2015, Nalle had all the beta and physical ability to send the project. However, with a notoriously difficult project like this, there was a magnitude of factors outwith his control that needed to align in order for him to claim the long-awaited ascent. The rock and air temperature, precipitation, humidity, wind chill, and skin condition all had to be perfect in order to complete a problem that was already on the limits of what is possible.

In the Fall of 2015, Nalle knew the project was within his grasp. After successfully completing a project in Australia, the Finn was in the best shape of his life – both physically and mentally – and after a few burns on the project, Nalle recognized that he felt more confident about the problem than he had on any of his previous seasons.

Nalle Hukkataival climber on burden of Dreams
©Heikki Toivanen/Blue Kangoo Films

That October, Nalle had one of his best attempts, topping out the boulder whilst staring on the second move, a clear sign the elusive first ascent was within his grasp. Unfortunately, the weather window abruptly ended the season and any hopes of an ascent that year were dashed by the harsh Scandinavian winter. 

In the Spring season of 2016, Nalle returned to his long-standing project with a vengeance. This time he brought some backup, supported by some of the best boulderers in the world including Jimmy Webb, Daniel Woods and Dave Graham.

Not only did having some of the world’s best climbers offer a huge motivational boost for Nalle, but it also gave credence to the idea that the project represented the next level in bouldering difficulty. And although early summer temperatures dashed hopes of an ascent, having the opportunity to work on the project with some of the world’s best helped Nalle make the final tweaks to his beta. 

On the 23rd of October 2016, Nalle returned to his project alone. He hadn’t intended to do much climbing that day. In fact, it was meant to be a rest day. Nevertheless, Nalle turned up to the boulder late that evening and completed his long-term project in a near effortless fashion, heralding a new era of modern bouldering. The first-ever V17 boulder had arrived.

Second Ascent

12th Apr 2023: Will Bosi

Will Bosi has been on fire over the past few years and has climbed some of the world’s most difficult sport routes and boulders. He’s established routes like King Capella, Furia de Jabali and has climbed dozens of V15 boulders and above. Knowing he was in the best shape, he wanted to take his climbing to the next level, and how best to do that by trying the hardest boulder in the world; the notorious Burden of Dreams.

Hard bouldering problems
Will Bosi on Burden of Dreams ©Diego Borello

Unlike how most climbing projects start, Will’s journey did not begin at the bottom of the boulder. In January 2023, Lattice alongside Aidan Roberts put up a replica of the route in Lattice HQ in Chesterfield. Will didn’t get off to a good start, only managing to squeeze out two moves in his first session. That’s when he realized this was next-level climbing.

Will decide to go back to the replica a month later and was able to link the first 3 moves. He spent a total of 10 sessions on the replica, eventually linking all the moves. Once he got to Finland, he said that some of the moves felt easier than the replica and some harder, with the holds being spaced closer on the real thing.

Will Bosi climbing Burden of Dreams replica
Will training on the replica

The Scottish crusher spent around 3 weeks in Finland. He live streamed his first few attempts on Instagram, bringing us all along with him for the ride. He had some good days, he had some bad days, but ultimately Will knew he only had a short weather window to make this work.

BofD has some razor-sharp holds so he could only take a few burns on it a day. Any finger shredding and he would have to take a few days off in between. For his ascent, he opted to wear odd shoes. He had the Five Ten Hiangle on the right foot and the Hiangle Pro on the left. The right Hiangle helped him put tension on the really bad and steep footholds. The narrow profile on the Hiangle Pro helped him get through the crux section which was a horrible foothold.

Will Bosi Burden of Dreams
©Diego Borello

Finally, the day came on the 12th of April 2023 when Will Bosi made the first repeat of Burden of Dreams taking him just 52 seconds to top out the boulder. This boulder became Will’s second V17 boulder after Alphane.

In total, he spent 4 months working on the boulder both in Finland and on the replica and agreed with the grade, saying it was the hardest boulder he’s ever climbed.

Third Ascent

27th Dec 2023: Simon Lorenzi

In more recent news, Simon Lorenzi surprised us all with the third ascent of Burden of Dream despite not having the most ideal conditions for it. From his Instagram, it seems like Lorenzi was in Lappnor for about a week projecting in the snow. Fair play to the guy!

Simon has become the first person to have climbed three V17’s; BofD, Alphane and Sudain Seul.


Burden of Dreams has now seen 4 ascents, with the most recent one being on the 26th March 2024 by Elias Iagnemma. Burden of Dreams will always be known as the hardest boulder in the world. It has created a legacy like no other boulder has and has become a benchmark of what hard bouldering really is. It might have taken Will Bosi a fraction of the time compared to Nalle to send it, but that doesn’t undermine Nalle’s performance in any way.

For Nalle to climb a V17 back in 2016 just shows how ahead of his time he was. Yes, it took him 4000 tries, but he had no replica and he didn’t have the same training facilities as we do now. Nalle’s ascent will remain as one of the most iconic ascents in the history of bouldering.

Naturally, as with any big ascent, other strong climbers have tested their skills on the Burden of Dreams boulder. Shawn Raboutou, Aidan Roberts and Stefano Ghisolfi have pulled on it. Only time will tell who will be the next to send BofD.

Aidan Roberts climber on Burden of Dreams boulder
Aidan Roberts trying Burden of Dreams


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Meet Angel, a former desk-jockey turned global wanderer. After catching a severe case of the climbing (and travel) bug, she's now a world traveller, living the dirtbag dream. Highballs? Too mainstream for her taste. She's all about the thrills of lowballs, where the real action happens. Nowadays, you'll find her in Thailand, either precariously balanced on a granite slab or trading stories with Nemo and his buddies underwater!

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