Topics

Garmin indicates that on their 24k scale topo maps they include trail maps.  Some of the reviews I have read indicate that the number of trail maps is limited.  We are traveling to CO in July and maybe hiking Yale and Harvard.  Can anyone tell me if these topo maps have these trails on them and what is your opinion.  Thanks

Just purchased Oregon 450t.  In four weeks hiking Mt. Yale and wanted to download trail map.  What is the best source for this?  How will this download impact the current 1:100 topo maps currently loaded onto the GPS?  Lastly, is downloading complicated?  Thanks.