The free alternative to Honeymoon: same destination (Caladesi), shorter paddle, no entrance fee, just pull over along the causeway and walk your board to the water. The sound between the causeway and Caladesi is shallow grass flats most of the way; you can see seagrass swaying under you on a calm day. Caladesi itself is officially a separate state park, accessible only by boat or paddle, which is why its beach feels uncrowded even in peak season. Manatees overwinter in the protected sound and dolphins frequent the channel under the causeway. Sometimes the channel current is strong enough that you can hear the water moving against the bridge pilings. Tip: launch from the south side of the causeway for the calmer water.
Where do I park, and is it free?
- Cost
- Free
- Parking
- Ample
- Restrooms
- Listed in the checked source (checked 2026-08-20)
- Dogs
- Not allowed
Free parking along the access areas and restrooms on the western portion. Nonmotorized launch zones remain available east of the drawbridge and from the concession west to the second bridge; the temporary closure applies to the motorized beach-entry area.
Access sources: dunedin.gov (checked August 20, 2026).
How clear is the water?
Cleanest on incoming tide: the shallow grass flats sparkle when the water's moving in
What will I see?
- Dolphins frequent the channel under the causeway
- Manatees overwinter in the protected sound
What's the fishing like?
Spotted seatrout and redfish on the flats; snook and sheepshead along the causeway structure.
How do I share the water here?
Almost the whole way over to Caladesi you are floating over shallow seagrass flats, so on a low tide stay in the deeper troughs and lift your fin rather than dragging it through the grass. Dolphins use the channel under the causeway and manatees overwinter in the protected sound, so keep a slow line and let them clear out ahead of you.
See how it scores before you drive out.
Check Dunedin Causeway on the live map