4 Days in Heidelberg: Budget-Friendly Adventure
Heidelberg is a charming city filled with culture, history, and natural beauty, making it the perfect destination for a budget-friendly trip. From strolling along the famous Philosopher's Walk to exploring the iconic Heidelberg Castle, there are plenty of free or low-cost activities to enjoy. With affordable accommodations and access to delicious local cuisine, visitors can experience all the city has to offer without breaking the bank.