mapping with drupal

I was hoping some of you could provide some advice.

I am looking for an approach to displaying data from a TCX, GPX or KML file on a (non Google) map on a node. The data will be sourced from the Garmin connect service (export, import)

My first thoughts were user would upload the file on node creation, which would then be displayed on a map when the node is viewed (or on upload if possible?).

Unfortunately, I have yet to find what I was hoping would be a relatively straightforward means to achieve this.

Any recommendations?

Thanks.
c

Alan Palazzolo (zzolo) and Thomas Turnbull (tom_o_t) are proud to announce the release of Mapping with Drupal, published by O’Reilly.

Build beautiful interactive maps on your Drupal website, and tell engaging visual stories with your data. This concise guide shows you how to create custom geographical maps from top to bottom, using Drupal 7 tools and out-of-the-box modules. You’ll learn how mapping works in Drupal, with examples on how to use intuitive interfaces to map local events, businesses, groups, and other custom data.