I live in Kingston and I'd like to try some simple geocaching with my kids this summer. I encountered the term on a webpage for a U.S. National Park we're going to be visiting this summer, which advertises an "earthcache" program -- you find things in the park using puzzles and a GPS, but there aren't physical caches to locate. I'm thinking this would be a great way to get my techie kids interested in exploring the park with me. I just found this website and it would be fun to try some geocaching in the Kingston area this summer too. What I need is some advice about buying a fairly inexpensive GPS for the purpose.
The home page for this group says it's possible to get something basic for $100. I've been looking at web sites advertising GPSs and I can't really tell which ones have the features I need. The National Park says we need something that will let us input latitude & longitude, and that it would helpful if it also displays elevation. Are there any other features I should be looking for? Can you recommend a fairly cheap GPS that has the basics?
I already have a GPS for my car. It's great for navigating on the road, but unfortunately it doesn't do latitude/longitude and it doesn't have much battery life outside the car. I don't want to spend extra money for extra features on a handheld unit which would just duplicate what my car GPS already does. I just want the simplest, cheapest thing possible that would let us try a bit of geocaching.
Thanks for any advice!
Marg



