Customized Travel Itinerary with Local Flavor

I'm planning a [number]-day trip to [destination] in [month]. I'm interested in [list interests: history, food, nature, art, adventure activities, relaxation, etc.]. I prefer a [fast-paced/moderate/relaxed] travel style and want to see the major highlights while also experiencing some local culture. I'm traveling with [alone/partner/family/friends]. Please create a detailed day-by-day itinerary that includes recommended activities for each day, suggested timing, logical geographical flow, and some meal recommendations. Please include both popular attractions and some lesser-known experiences.