Iserlohn offers a moderately walkable environment for travelers. While it's not the most pedestrian-friendly city, many daily errands can be accomplished on foot, especially in the central areas where amenities, shops, and restaurants are more concentrated. The city's compact layout in certain neighborhoods makes walking a feasible option for short trips. However, for longer distances or areas outside the immediate vicinity, travelers might find it necessary to rely on public transport or cycling.

With a dependable bus network and a train station offering connections to larger cities like Dortmund and Essen, Iserlohn provides decent public transport options for travelers. The buses, operated by MVG, cover various routes within the city and extend to neighboring areas. While the coverage might not be exhaustive, this system still facilitates convenient travel around Iserlohn and beyond. However, certain areas might experience less frequent service, making some parts of the city less accessible without alternate transportation.

Iserlohn is reasonably accommodating for cyclists, offering a bikeable landscape with some available bike lanes and dedicated routes. There are options for bike rentals along with a city map for cyclists, which can greatly enhance the travel experience for those preferring two wheels. While the infrastructure shows a commitment to biking, cyclists may sometimes need to navigate trails and forest roads, requiring a bit of a more adventurous spirit. Therefore, while practical for certain routes, cycling might be best suited for leisure or short commutes rather than extensive daily travel.