Heat oven to 300°F.
Place oats, pumpkin seeds, sunflower seeds, coconut, pecans, flax, wheat germ, maple syrup, olive oil, sugar, and 1 teaspoon salt in a large bowl and mix until well combined. You'll need to mix it well to evenly coat everything with the wet ingredients.
Spread granola mixture onto a rimmed baking sheet lined with parchment paper. Transfer to oven and bake, stirring every 10 to 15 minutes, until granola is toasted, about 45 minutes.
Remove granola from oven and let cool. Stores up to one month in an airtight container.
Serve over Greek yogurt and fresh berries.