In a small bowl, mix together pumpkin puree, yogurt, honey, and pumpkin spice. Refrigerate until you're ready to make parfaits.
In a separate bowl, combine granola and pecans.
In 4 small wine glasses (or any size you would like), fill each with 1/4 cup granola mixture at the bottom. Spoon 1/4 cup of yogurt pumpkin mixture into glass. Repeat layers until full. Serve immediately for best results.