You need to see which specific tours you are interested in. What are your tastes and preferences? We ourselves are very fond of river tours, for example
I recently booked a one-day sightseeing tour from Budapest, and it exceeded all my expectations https://alle.travel/en/budapest/category/day-trips The guide was very knowledgeable and friendly, making the trip informative and enjoyable. The itinerary was well-planned, allowing us to explore all the major attractions at our own pace. The transportation was convenient and punctual throughout the trip. I highly recommend this service to anyone visiting Budapest who wants to have an unforgettable experience without any hassle. You can find many one-day trips from Budapest, as well as various activities and tickets.