Rainbow River is really amazing and probably one of my favorite springs in Florida. It is located 2 hrs from Orlando in Dunnellon. My best suggestion is to park at KY hole and paddle upstream to Rainbow River State Park. The State Park has parking for kayaks and paddle boards near the canoe lunch site that’s on your left. Bring a few dollars with you for the park entrance fee, They also have a gift shop. If you did not bring your own kayak KP Hole has kayak and SUP rentals.
Phil Foster is located in Riviera Beach, It’s a one hour drive from Fort Lauderdale. The Park is open 7 days a week and offers free limited parking. This is a really cool dive location but a few notes should be taken. The best snorkeling time is 1 to 2 hours before High tide. A dive flag is required for this snorkeling adventure or else you may get a ticket. The parking is limited at this location so plan to arrive early.