There are many climbing walls at the gym.

The climb downs were challenging, but we made it safely.

I need to buy some climbing bolts for my next adventure.

The climb-downs were necessary to avoid further conflict.

The hill climbs in this area are challenging.

There are many mountains to climb in this region.

The rates of climb for these aircraft are impressive.

Free-climbing is a challenging and exhilarating sport.

He enjoys free-climbing on weekends.

He is an experienced free-climbing enthusiast.