Context: Day 126 Location : Limestone Spring Lean - to , CT Miles hiked today : 15.7 Miles from Springer : 1,483 Miles to Katahdin : 693.2 Elevation : 980 ' It was a nice short hike this morning to a cafe that was just off the trail , where we had lunch . Along the way , there was a race track visible from the mountain , and it was kind of neat to watch the cars going around the track . The drivers were pretty good , as the course looked extremely difficult .
Question: What is the author doing on their trip ?
Option 0: They eat at local restaurants .
Option 1: they are racing cars .
Option 2: they drove on the trails .
Option 3: None of the above choices .
Answer: 0