Geocaching is initiated by an individual hiding a cache, normally a waterproof container with small items inside, then recording the location with a Global Positioning Unit (GPS). The cache may be in a hollow log or under an object. The individual then posts the GPS coordinates, along with a description of the cache on the geocaching website.

Other individuals then try to find the cache. When it is located, they sign a log book, then take or leave a small item. They also post their find on the online log book. 

Geocaching Guidelines in Blaine Parks

• Caches must be registered online.
• Unregistered caches will be removed by the City of Blaine.
• Caches must have the name of the cache on the exterior.
• Caches must not be buried.
• Caches must not contain items that are offensive, dangerous, illegal, or perishable.
• The City of Blaine retains the right to remove, or have removed, a cache it feels is in an inappropriate location or is causing undue impact on the natural habitat.
• Caches must be at least 1/10 of a mile (528 feet) apart.
• Caches are not allowed in picnic areas, playground areas, athletic complexes, and beach area.
• Caches must be at least 25 feet away from electrical boxes.
• Geocaching may only occur during normal park hours 5AM - 10PM.
• Geocaching is not allowed in environmentally sensitive areas of park and open space areas, as determined by the City.
• Geocaching is not permitted on private property when entered from a park or open space.
• Accessing private property from public property for hiding or seeking caches is not allowed.

Location

Recommended Geocaching Locations include:

• Hidden Ponds
• Laddie Lake
• Kane Meadows
• Lochness
• Naples Circle
• Open Space South Lake Boulevard
• Pioneer
• Trees Edge
• West Lake