• Sponsored athletes

    GRIP sponsored athletes! Follow their journey on social media

    Simon Boes  

    Simon has been climbing as a GRIP athlete for seven years. A dedicated outdoor boulderer, he can be found daily in the Boardroom, training specifically for his projects. He has climbed two 8C boulders and is currently preparing for his third, while also working toward even higher-level projects.

    Timon Vos

    With a bucket of peanut butter, Timon always shows up at GRIP in high spirits, ready to train or work. If he’s not in the gym, chances are he’s outside clipping bolts. With a 9a route already to his name, Timon chases his passion in the mountains, always enthusiastic about the next adventure.

    Doenja Sinke

    Doenja has been a dedicated climber from a young age. She competes actively in both bouldering and lead climbing, and spends nearly every free weekend in Fontainebleau. Over the past year, she competed in both National Championships, taking home silver in bouldering. She also climbed her first 8a boulder and her first 8a lead route. A strong year of climbing, on to the next!

    Xavier Trip

    Climbing is in Xavier’s blood. From a young age, he’s regularly been climbing in Fontainebleau, and his love for bouldering has only grown since. In addition to his passion for outdoor bouldering, he has also shown his skills indoors. Xavier is a familiar face in the Dutch competition circuit, where he continues to push his limits and has mapped out his route to the top. Outside of competitions, Xavier can be found abroad almost monthly, taking on new projects and challenges.

    Jesse Honkoop

    Jesse feels at home in both bouldering and lead, indoors and outdoors. From a young age he has competed in climbing competitions, and with success: last year he took 2nd place at the NJK Boulder, 3rd place at the NJK Lead, and competed at the NK Lead. When he’s not on the mat, he’s often on the road with his van heading to outdoor areas to discover new lines and work on projects.

    Kaya van Haasteren

    Kaya has been climbing at GRIP for 13 years, spending much of that time as a Youth Team member competing in national lead and bouldering competitions. She delivered strong performances at several NJKs and returned to competition this year at the NK, now setting her sights on the upcoming National Championships. Next summer, Kaya will take her climbing outside to Rocklands, South Africa.

    Seneca Naone

    Seneca comes from a background of youth competition climbing in the US and is looking to bring her experience to the circuit in the Netherlands. If you see her around, say hi! She’s always down to meet new people.

    Simon Kunneman

    Simon has been climbing and bouldering at GRIP for five years now. Last year, he climbed his first 8A+ boulder, and if you’re looking for him, he’s most likely in the Boardroom training for new outdoor projects. He also competes in national competitions and recently placed second in the U21 Youth Bouldering category. Alongside training, he’s studying Nutrition and Health, but whenever possible, he plans to travel by van in search of the best climbing areas.