In a bowl combine oats, pecans, pumpkin seeds, cinnamon, nutmeg and salt and mix to combine everything.
Preheat oven to 300F. Line a rimmed baking sheet with foil or parchment paper and coat with non-stick cooking spray.
In a small saucepan, add maple syrup, coconut oil, vanilla and brown sugar over medium heat.
Bring to a boil, and then when the mixture starts to bubble and foam up, turn the heat down to low and continue cooking for another 2-3 minutes, stirring frequently. Then turn the heat off and let cool and thicken for another 1-2 minutes. (The brown sugar should be totally dissolved)
Pour the liquid over the dry mix and toss until everything is completely coated. Spread the mixture out on the baking sheet.
Bake for about 1 hour until mixture is dark golden brown. Then crack the oven open and continue baking for another 10-15 minutes.
Remove from oven and let cool completely before breaking the granola into clusters. Store in an airtight container.