The context of the following conversation is After they picked a hiking trail to take together, Sydney met Skylar near the canyon edge.:
Sydney says I had so much fun hiking yesterday..
The friend responds Who did you go with?.
Sydney responds Skylar and I picked a hiking trail together and met near the canyon edge..
The friend responds Was the trail long?.
Sydney responds It took up about 10 miles to complete the whole trail..
The friend responds Wow, you must've been exhausted!.