Day 1 — Ljubljana: old town, river, and castle hill
🚶 Ljubljana is ideal for a budget-friendly start to your trip: the historic center here is compact, very walkable, and full of beautiful views that cost nothing. Start in the area around the Ljubljanica River, where old facades, bridges, and embankments create the feeling of a European capital in miniature — not noisy and exhausting, but friendly and human in scale. Walk across the Triple Bridge, stop by the Dragon Bridge, and stroll along the Central Market: this is one of the best free walks in the city, where you can feel the rhythm of local life, admire Plečnik architecture, and buy an inexpensive snack — pastries, fruit, cheese, burek, or takeaway coffee.
🚶 In the second half of the day, walk up Castle Hill instead of taking the funicular: it saves money and gives you the most beautiful gradual transition from city bustle to green panoramas. Ljubljana Castle rises above the center as a natural viewpoint, and even if you do not buy a full ticket for the exhibitions, the grounds and the views alone are worth the climb. From above, it is especially clear how green and tidy Ljubljana remains: red roofs, towers, bends in the river, and hills on the horizon come together in a very photogenic yet peaceful picture. In the evening, head back down to the center and have dinner at one of the simple self-service places or pizzerias; for a budget trip, aim for around 8–15 € for a filling dinner.