Looking for some recommendations on places to go for a holiday with cycling.

Timeframe would be the month of March 2025.

Requirements

Nice warm weather (20C or 70F) range or warmer.
Safe, mainly offroad cycling (bike paths) on flattish or moderate terrain where you could go out for a couple of hours of riding each day on a commuter hybrid bike.
Beach area would be preferred.
Access to a good spot for some short running and swimming.
Reasonable air travel from Toronto.

Willing to travel to Europe, Southern US, Costa Rica, Belize or Panama in Central America, and the Caribbean if the cycling would work.

For comparison we have ridden the Loop trail in Tucson, the Pinellas Trail in Dunedin.

In Europe we have ridden in the Provence area and the Netherlands and Belgium. I think these spots would be too cold in March, but maybe something near the Mediterranean would work if there is a good cycling area.

Your input is greatly appreciated. Jim