The best time to visit Piatra Neamț is during the late spring (May-June) and early autumn (September-October) when the weather is pleasant and the natural scenery is at its most appealing.
During late spring, the temperatures are mild, and the surrounding forests and mountains are lush and green. This is an excellent time for outdoor activities like hiking or exploring the nearby Bicaz Gorges. The city's parks and promenades along the Bistrița River are also very enjoyable at this time, offering comfortable conditions for leisurely strolls.
Early autumn brings crisp air and often spectacular colours as the leaves change, especially in the Ceahlău Massif. It's still ideal for outdoor excursions, with fewer crowds than the peak summer months. Travellers who appreciate photography or simply enjoying nature's beauty will find this period particularly rewarding.
While summer (July-August) is also popular, it can be quite warm, and there are typically more tourists.