Line a baking sheet with parchment paper.
Combine Greek yogurt and honey in a bowl. Mix well, then spread evenly across the parchment paper on the baking sheet.
Sprinkle the trail mix and chocolate chips across the yogurt. Press lightly into the yogurt.
Freeze for two hours.
Break frozen yogurt bark into appropriately sized pieces. You can use a knife or do it by hand.
Keep bark in freezer until ready to serve. It will melt quickly outside the freezer.