On Sat, 14 Feb 2009 18:48:16 +0000,
(E-Mail Removed) wrote
(in article <(E-Mail Removed)>):
> I have a 10 day trip to India - Calcutta. My hotel is a small
> backstreet place and by no means a big well known chain hotel that
> every taxi driver will be able to find. I've just spent a few hours
> looking in to gps mapping solutions which will only lead to purchasing
> expensive maps from Indian suppliers for only 10 days use.
>
> All I really need is the ability to find my way back to the hotel when
> on foot. Paper maps are useless in India as street name signs are
> mostly non existent. So I was wondering if something like a Garmin
> 60CSx or Etrex Vista, once programmed with the hotel location, will
> point me in the right direction, say compass style? I know there are
> cheaper more basic models but these are ones I want to use elsewhere.
When I go abroad and travel around on foot I carry a very basic Garmin unit
(a GPS 72) which has no built in mapping at all. Whenever I go anywhere on
foot I first make sure I have marked and saved my starting position on the
GPS. This is often the hotel where I am staying but could be the bus stop I
want to return to, or the place I left my rented car or whatever. Then if I
carry the GPS switched on I will get a 'bread crumb' trail showing my route
as I walk. If I get lost I can then easily retrace my steps using the GPS.
Even if retracing your path can't be done for some reason, the GPS will
always show the direction and distance of your destination that you marked
(your hotel in this instance). You therefore will know which direction to
head.
I have found that a small magnetic compass is useful in some situations. If
you know from your GPS which direction you should be going, it's often a lot
easier to follow a compass than a GPS pointer - especially if the satellite
reception is a bit difficult as it often is in cities.
--
Mike Lane
UK North Yorkshire