Dock 79 Bouldering

Bouldering at the Dock 79 leisure park

Dock 79 Bouldering is the bouldering hall of Dock 79, a leisure park at Tertre in Saint-Ghislain, west of Mons, whose other activities include a cable wakeboard park, an aquapark, a treetop course, padel and an escape game. The hall opened in November 2022 and has around 800 m² of climbing surface for every level.

What's here

• Bouldering: walls up to 4.5 metres, including a prow, with problems for adults and for children and regular new sets.
• Warm-up and strength zone: resistance bands, a pull-up station and floor mats, added in October 2026.
• Front desk: climbing shoes for hire, and brushes, files and skin balm for sale. Only liquid chalk and chalk balls are allowed.

Climbing here

There's no need to book, and a ticket covers the whole day; weekday afternoons until 16:00 are cheaper happy hours. Children can climb from the age of five, and under-12s must be supervised by an adult. Kids' courses run on Wednesday afternoons in term time for ages 8 to 12 and 13 to 17, with a free trial session, and adults can book private lessons for up to six people. The hall also puts on team bouldering challenge nights, and it held a free open day in September 2026. The park's bar and terrace are on site, and parking is free for card and subscription holders.