Complete the text with the words given below. There are TWO words you do not need to use.

Geocaching
Geocaching is an outdoor ... in which you must wander around in the countryside trying to find ... containers with small ... in them. The locations of these containers are posted on the Internet by people who have ... been there.
In order to go geocaching on your own you need a GPS ... or a mobile phone app that tells you where you are. Type in the coordinates and ... your way to the cache.
There are many ... that post information about the location of a geocache. They offer information on what kind of cache to look for, the geographical ... of the area or how difficult it is to find it.
Once you have found the cache, you can ... a logbook that records your ... and shows that you have located the geocache. If you decide to keep the treasure, you must put something else in its ... so that other people can find it. Caches can contain a wide range of ... including badges, stickers, sweets or even money.
The geocache ... is growing every day. It is ... that there are about 3 million geocaches around the world: on all continents, even Antarctica.