In a large pot, boil water over high heat. Once boiling, remove from heat.
Pour in sugar and stir until dissolved. Add tea bags and a few sprigs of fresh mint.
Allow tea and mint to steep for about 5-7 minutes, depending on how strong you like your tea.
Remove tea bags and drop in sliced peaches.
Allow tea to absorb peaches for at least 30 minutes and up to 1 hour.
Using a strainer, pour tea into pitcher.
Throw away peach pieces, add a few sprigs of mint.
Cool in refrigerator.
When you're ready to serve it, serve over ice with a slice of peach and a sprig of mint to garnish.