In a small bowl or jar, whisk together the olive oil, balsamic vinegar, honey, sea salt, and black pepper until well combined.
Lightly brush the peach halves with a little of the prepared dressing.
Preheat a grill to high heat.
Place the peaches cut-side down on the hot grill and cook for about 5 minutes, or until tender with beautiful grill marks.
Remove the peaches from the grill and allow them to cool slightly before slicing.
In a large serving bowl, combine the arugula, grilled peach slices, blueberries, almonds, and crumbled goat cheese.
Drizzle the remaining dressing over the salad.
Gently toss the Grilled Peach Arugula Salad just before serving and enjoy immediately.