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How to GPS Treasure Hunt

Geocaching is a term for the treasure hunting game that uses Global Positioning System units. Outdoor enthusiasts use the multibillion dollar satellite system orbiting the Earth to find hidden containers called "caches." Geocachers around the world hide logbooks and/or trinkets and list the latitude and longitude "waypoints" on websites such as www.geocaching.com for other treasure hunters to find. Some caches require serious time commitment and even research before a journey. Moderate hiking experience may also be required, but the easier caches can be fun journeys for kids and some are handicap accessible.

Things You'll Need

GPS receiver
Access to the Internet
Hiking attire and equipment, appropriate for on conditions
Water, snacks
Extra batteries
Map
Cell phone
Pen or pencil
Flashlight
Small emergency kit
Trinket or coin (optional)

Instructions

Research and Preparation
- 1
  Log on to a treasure hunting website to find caches that interest you. You likely will have to sign up for a free membership, then follow the steps to get started. You can search for caches by state, city, street address or zip code.
- 2
  Choose which cache would be best for you. Each is rated according to difficulty of terrain and location. The lower the rating, the easier the find. If you choose a cache with a high difficulty, you might need to dedicate hours for searching and might need special equipment to reach the cache.
- 3
  Download the coordinates of the cache into your GPS device following the instructions with the website and your unit. You may be required to download software to plug the coordinates into your GPS device.
- 4
  Read all of the instructions provided on the website about your cache of choice. Any descriptions provided by the cache owner will help you find the cache more easily. Also check its location on a virtual map available on the Internet.
- 5
  Check for weather situations that might arise on your journey. Be prepared to spend a couple of hours searching, so bring all of the proper equipment. Be adequately clothed for hiking in mild, moderate or severe conditions. Hiking boots, weather-resistant clothing and a backpack are recommended. Take plenty of snacks and water. Bring an emergency kit and a flashlight just in case.
- 6
  Bring extra batteries for the GPS device and flashlight. Pack a cell phone, map and/or compass in case you get lost or need assistance.
The Hunt
- 7
  Turn the GPS unit on, select the cache you are after and follow the directions until you are close to the final destination. Most searches involve use of a vehicle then setting out on foot.
- 8
  Search the final destination area for a container, allowing a leeway of about 30 feet because the satellite readings of your location may vary.
- 9
  Look around rock piles, tree stumps, under bridges and any other concealed areas. Remember to refer to the cache's description for any hints. The container could be a sealable clear plastic food container, a bucket, an ammunition case or container for film rolls.
- 10
  Open the found cache. Depending on the size of the container, inside will likely be a logbook, pen or pencil, and trinkets. Sign and date the logbook. Feel free to take pictures. Many people place their trinket in the cache and remove one (later logging the item on the website as some people track their items around the globe). Replace the cache or take it with you if it is a travel bug (it will have a metal travel bug tag on it). Use your GPS to return home and make sure to log your find on the website.

Geocaching