Based on my research, the Riverside Park boat ramp is located in Vero Beach, Florida. It is a popular public boat ramp that provides access to the Indian River Lagoon, which is a vast estuary system that spans along the east coast of Florida.

The boat ramp is maintained by the City of Vero Beach and is open every day from sunrise to sunset. It is a concrete ramp that is quite wide, with enough space for two boats to launch at the same time. The ramp has a shallow slope, making it easy for boaters to launch and retrieve their boats.

In terms of the kind of craft that are permitted on the water, boats of all sizes and types are allowed on the Indian River Lagoon. This includes recreational boats, fishing boats, kayaks, canoes, and jet skis. However, there are some restrictions in place to protect the sensitive ecosystem of the Indian River Lagoon. For example, motorboats are required to adhere to slow-speed zones in certain areas to prevent damage to seagrass beds and other marine habitats.

Overall, Riverside Park boat ramp is a popular and well-maintained facility that provides easy access to the Indian River Lagoon for boaters of all types and skill levels.