FREE $10 Amazon Gift Card from Miles App for the FIRST 50 to Complete the Earth Month Challenge

Miles Rewards has a special challenge for members in celebration of Earth Month. You can score a FREE $10 Amazon Gift Card if you're one of the first 50 to complete the challenge. Just sign up here if you're not already a member then enroll in the challenge and complete 10 activity trips (walks, runs, or bike rides) of 2 miles or longer to unlock. Only 1 walk, bike or run trip will be counted per day. If you're one of the first 50 to complete the challenge, you'll have 7 days to claim your reward.