The exterior and gardens are rarely crowded. The Drents Museum can be busy, especially on weekends, holidays, and during popular exhibitions.
The exterior grounds of Old Assen Castle and the Abbey Garden are typically not very busy, offering a peaceful environment for exploration. These public spaces usually have a modest number of visitors, even during peak tourist seasons.
In contrast, the Drents Museum, particularly its indoor exhibitions, can experience higher visitor traffic. Weekends, public holidays, and periods featuring popular temporary exhibitions are generally the busiest times. During these periods, waiting lines for tickets or entry can occur, and exhibition spaces may feel more crowded. To avoid the busiest times, visiting on a weekday morning is recommended. Booking tickets online in advance can also mitigate potential queueing.