0 an activity in which people climb up and over rocks at fairly low heights without using ropes -- 攀岩（运动）
Nearby boulders have long been used for bouldering.
It is the biggest and most developed bouldering area in the world.
This is great location for free sport climbing and bouldering.
Ashima first made a name for herself by bouldering at a very high level at a very young age.
She is known for her bouldering, competition wins, and ascents of gritstone routes.
The climbing of large boulders is called bouldering.
The chief form of protection from injury used is a bouldering mat, a padded foam-cell mat placed on the ground below a climber.
The wall may have places to attach belay ropes, but may also be used to practise lead climbing or bouldering.
