"Title: The Ultimate 3-Day Budget Solo Escape\n\nHere is a detailed, day-by-day travel itinerary designed for a solo traveler on a budget. Since no specific interests were provided, this plan focuses on a well-rounded experience of culture, exploration, and relaxation in a vibrant city.\n\n**Accommodation Suggestion:** To stick to a budget, consider staying in a centrally located hostel or a budget-friendly guesthouse. This is a great way to save money and meet other travelers.\n\n**Transportation Tip:** Utilize the city's public transportation system (buses, trams, or metro). A multi-day pass is often the most cost-effective option.\n\n### **Day 1: City Arrival & Historic Heart**\n\n**Morning**\n* Arrive in the city, travel to your accommodation, and check in.\n* Settle in and grab a quick, inexpensive coffee and pastry from a local bakery to fuel up.\n* Join a free walking tour. This is the perfect way to get acquainted with the city's layout, history, and main landmarks without spending a dime.\n\n**Afternoon**\n* Explore the city's Old Town on your own, wandering through the charming cobblestone streets you learned about on your tour.\n* For lunch, head to a local market or find a street food vendor for an authentic and affordable meal.\n* Visit a free-entry museum, such as the City History Museum or a small local art gallery, to soak in some culture.\n\n**Evening**\n* Make your way to a well-known scenic viewpoint, like a hilltop park or a historic bridge, to watch the sunset over the city.\n* For dinner, explore a neighborhood known for its student population, as you'll often find delicious and cheap eateries there.\n* Enjoy a quiet evening, perhaps relaxing at a local pub with a book or simply enjoying the city's nighttime atmosphere.\n\n### **Day 2: Local Life & Green Spaces**\n\n**Morning**\n* Visit the city’s largest central market. Immerse yourself in the bustling atmosphere, see the vibrant local produce, and enjoy the sights and sounds.\n* This is a great opportunity for people-watching and photography.\n* Grab some fresh bread, cheese, and fruit from the market to assemble a picnic lunch for later.\n\n**Afternoon**\n* Take public transport to the city's main botanical garden or largest public park.\n* Find a nice spot to enjoy your picnic lunch.\n* Spend the afternoon relaxing in nature. You can read, listen to music, or simply stroll through the beautiful landscapes.\n\n**Evening**\n* Explore the city’s modern art or bohemian district. Look for impressive street art and murals, which are free to enjoy.\n* Find an inexpensive food hall or an area with a variety of ethnic food stalls for dinner, allowing you to sample different cuisines on a budget.\n* Check for any free evening events, such as an open-mic night at a cafe or a public concert in a city square.\n\n### **Day 3: Hidden Gems & Departure**\n\n**Morning**\n* Venture off the beaten path and explore a residential neighborhood just outside the main tourist center. This provides a glimpse into the daily life of locals.\n* Discover hidden cafes, independent bookshops, and unique architecture.\n* Visit a beautiful, quiet space like a historic library or a non-touristy church for a moment of reflection.\n\n**Afternoon**\n* Enjoy a final leisurely lunch at a small, family-run restaurant you discovered on your morning walk.\n* Do some last-minute souvenir shopping at a local craft market rather than a tourist shop for more authentic and better-priced items.\n* Head back to your accommodation to pick up your luggage.\n\n**Evening**\n* Travel to the airport or train station for your departure, filled with memories from your solo adventure."