Combine yogurts and chia seeds together in a small bowl until mixed well. Set aside for at least 30 minutes so the chia seeds can soften.
Mix the pumpkin puree, cinnamon, and nutmeg together.
In 2 jars, layer yogurt & chia mixture, pumpkin puree, and crumbled granola bars. Create this layer twice and top with a drizzle of healthy caramel sauce.
Enjoy right away or within 3 days, stored in the refrigerator.