Flights of Stairs vs. Hills

Former Member
Former Member

I have the fenix 6x Sapphire with 5.0 loaded.  I got it for Christmas and it is my first Garmin watch so I'm not very familiar yet.  I noticed yesterday that after my walk (using the "Walk" activity) that I also had 18 flights of stairs added to my dashboard on the Connect app.  I am quite confident that there were no stairs on my route.  There was a hill (154' elevation gain), so my question is, is it normal for hills to register as flights of stairs or do I have something set wrong?

Thanks.