Wash the cucumbers and mint leaves well.
Slice one cucumber thinly, keeping the skin on. Set aside a few slices for garnish.
Place cucumber slices and mint leaves in the pitcher.
Muddle gently to release the flavors.
Add cold water, lime juice, and honey.
Stir until the honey dissolves completely.
Let the mixture steep in the refrigerator for 30 minutes.
Strain the liquid into a clean pitcher.
Fill tall glasses with ice.
Pour the cucumber-mint mixture until glasses are 3/4 full.
Top each glass with club soda.
Garnish with fresh cucumber slices and mint leaves.