Geo-caching

Geo-caching

Definition

Pronounced geo-caching this activity is defined as a high tech world-wide treasure hunt. The basic premise is to locate hidden containers.  Any geo-cacher is able to place a cache anywhere in the world; the key to this exercise is to identify its location using a Global Positioning System (GPS) and then share the geo-cache existence and location on-line.  Anyone with GPS technology can then attempt to locate that same geo-cache. 

Enjoyed by people of all age groups; geo-caching encompasses a strong sense of community and support for the environment.  There is an increasing number of caches hidden on the north island, keep a log, and enjoy; its addictive.

A costly and complex GPS device is not necessary.  At the basic level you require a device in which you can easily record way points; it should be easy to use, handy and sturdy.  One that is built for outdoor use is a good idea; however an increasing number of cell phone manufacturers are now supporting GPS technology.  The idea is to educate yourself on what device would work best for you.  Any outdoor store, camping or boat supply store can offer you a multitude of options, or ask anyone you know that is already is engaged in the sport for advice on their favourite unit.

Preparation

• Access the on-line Geo-cache web sites and register for a free account, at www.geocaching.com and specific to the Mid Island:  www.migeocaching.org

• Visit “Hide & Seek a Cache”.

• Select any geo-cache from the catalog of possibilities and click on its title.

• Record the given coordinates of the geo-cache into your GPS and your logbook.

• Use your GPS to aid you in locating the hidden treasure; don’t forget to you’re your camera and take plenty of pictures along the way.

• Sign the logbook and replace the geo-cache to its exact previous location.

• Report your geo-caching story and photos online.

Getting Started

• Select a geo-cache that meets with your goals for the day, take into consideration the group that you are working with.  Are there small children? What is the fitness level of the participants?  Are you seeking a long day with some challenging hiking or an easy half day adventure?

• Make sure you have adequate water, first aid kit, food and extra clothing, especially on the north island.  Never go into the back country without a map and a back up compass, check with the local forest service or park officials in case there are problem bears, cougars etc.  Confirm the difficulty rating on the cache and prepare as best you can.  See hiking tips for more information.

• Always let someone know where you are headed and when you expect to return.

• Make sure your GPS is in good repair, receiving a signal and always bring extra batteries.

Your First Geo-cache

Even though geo-caching is considered an outdoor sport, like any outdoor pursuit the preparation begins indoors.  Investigate www.Geocaching.com for a geo-cache that will meet your group’s goals and interests.  Are you looking for an adventure for the entire family? Assure that you re-examine the cache features since these icons are a helpful reserve as you select your first geo-cache treasure hunt.

• Take a close look at the rating of the terrain and impediments of the chosen cache.  It is a good idea to select a 1/1 difficulty and terrain rating for your first geo-cache discovery so that you get the idea of how the system works.  Keeping in mind that geo-caches are concealed but not buried.

• Refer to the prudent maps of the area; in most cases it is a good idea to have a copy of the topographical map for that specific location.  If it is an inner-city or wilderness cache, how will this change your preparation?  Are the maps you have the correct ones?  Familiarize yourself with the detail and features of the land and water in the area you are hunting if this is in the wilderness.  In the city a simple road map could suffice.

• Particularly when you are hiking in the backcountry, keep in mind that distances can be deceiving, as the crow flies versus TRUE distance traveled can be quite different.  The cache may only be a kilometre away but there may be obstacles such as uncross-able rivers, cliffs and valleys between you and the cache.  In consideration of the best route to the cache remember to respect the environment and practice Cache in Trash Out along the way.

• When you approach the cache location, navigate with your GPS, often in smaller designated areas you can simply follow the GPS arrow. In a large area, this method may not work as well; so whenever possible stay on designated trails as much as possible while keeping the GPS arrow heading in the specific bearing of the cache position.

Homework and investigation will differ for each cache.  Begin with the online maps to get an idea of the area, and then add a detailed paper map if necessary.  The on-line cache page is an excellent foundation for instruction and may contain an encrypted clue.  Preceding hunters may be an invaluable source of information with uploaded photos, or clues in their online log.  Be careful - too much information may unintentionally ruin the surprise for you.

Safety First

• Make sure you inform someone where you are going and your expected time of return.  Only go into a forested region with a partner.  Geo-caching is great fun, so think about planning a group endeavour with your family or friends around the geo-cache adventure.

• Pay attention to your surroundings, It is easy to lose tract because your focus is on your GPS device and you are not looking around at your surroundings.  Being conscious as to where you are walking will not only ensure your personal safety but will also increase your respect for the environment.

• Bring along a compass, map and extra batteries in case your GPS device fails, no matter the terrain or length of time you expect to be on the trail, it is always a good idea to set out with extra clothing, food and water, it is a good idea to be over prepared rather than under prepared.

• Be heedful of the local natural world, especially during seasonal changes. The north island has several species of dangerous animals and the direction you are heading can be quite confusing when you cannot see a specific landmark. 

The Hunt

• As you leave your car or wonder off the trail, make sure to mark its location as a way point!  Once you are engrossed in the hunt, it is easy to become disoriented.  Use the marked way point to guide you to a safe return, always remove your marker on the way out. 

• If you have done your research well, it should be simple to get within a kilometre of your intended cache, you ought also to feel confident in knowing the best method of approach to the cache location.  Keep your GPS in the on position the entire time, even if you lose signal from overhanging trees, mountains or large concrete structures.

• When you approach the geo-cache (within 240 meters or so), check your GPS signal strength.  Signals can error between 10 – 100 meters.  Focus on the distance decreasing and not on the arrow as you get closer to the final position.

The Find

• Take note of the fashion and technique of this cache where it brought you and your level of enjoyment in the hunt.

• Sign the logbook with your name, the date, and a few words about your experience.

• If you trade for items, it is etiquette to up-trade for something that is of even or greater value.

• Insure the cache is sealed properly, it is important for the next hunters that you leave it exactly where and how you found it, for example, if it had  rocks covering it, replace them.

• Use the way point you created as a useful point for your return. 

• Upon your return home, first inform your contact that you have returned, and then log your experience online by returning to that cache page and utilizing the links available. The cache proprietor is routinely notified of your log and would be happy to be made aware of your adventure and the state of their cache.  You can also upload photos and a little rhetoric to communicate your experience with other participants.

Have fun!