Your first time at an indoor climbing wall can be a stressful experience. There are numerous ropes and you may wonder which ones to use and if they are safe. Knowing a little bit about these ropes is a good way to start navigating your way around the climbing wall and to build your confidence as you climb.
Types
There are two types of rope in climbing: static and dynamic. Dynamic rope is is what you tie in to and use to climb with. It has a little give to it so when you fall, you don't feel it so hard. Static rope does not stretch at all. You can use it for a number of secondary purpose such as to create an anchor or to tie in at the top of a lead climb, but you don't climb on it.
Setup
Every wall is different. Some are mostly for lead climbing. Others use only top ropes. If the wall you are at uses top ropes, the ropes will be hanging from an anchor at the top of the wall with both ends dangling to the ground. The end that is closest to the wall is for the climber. The one on the outside is for the belayer. Make sure to choose a rope that is directly above the route or area on which you want to climb.
Tying In
In order to climb safely, you need to tie in correctly. Put on your harness and make sure it is high and tight with the buckles doubled back. Measure an arm's length of rope and make a figure eight knot. Put the end of the rope through the belay loop on your harness. Retrace the figure eight with the end of the rope, getting it as close as possible to your harness. Tie a safety knot. Examine both knots to make sure they are well dressed.
Considerations
Ropes come in different lengths and thicknesses. The thicker the rope, the stronger it is. However, it will also be heavier, so if you plan to hike with it take weight into consideration. Ropes usually range from 9 to 11mm in thickness. The rope should be at least twice as long as the highest thing you plan on climbing, plus 10 feet or so. Common lengths are 50m and 60m.
Warnings
Climbing ropes wear out over time. Examine your rope after every climb. Any damaged or worn areas are possible weak points. You will eventually need to replace your rope. To extend the life of your rope, protect it from damage as much as possible. Never let your climbing rope hang over the edge of a cliff or other sharp surface when you climb. Let your static rope take the abuse instead.
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