Step 1.
- Fill a shaker with ice cubes.
Step 2.
- Add the rum, lime juice, orange juice, pineapple juice, grenadine, and bitters to the shaker.
Step 3.
- Shake well to combine all ingredients.
Step 4.
- Strain the mixture into a Collins glass filled with ice.
Step 5.
- Top with a splash of club soda.
Step 6.
- Garnish with a slice of orange and a cherry.