Below is a list of external resources I’ve found that may be helpful or interesting for those interested in the Peak District National Park, hiking or camping in general:
Walking Time Calculator (Miles Per Hour) by HappyHiker.co.uk
This calculator tool is useful because it provides a practical way to estimate walking and hiking times, taking into account various factors such as distance, elevation changes, rest stops, and different walking speeds.
It offers a flexible approach based on Naismith’s Rule with customizable adjustments. Users can input their specific details and preferences, allowing for more accurate estimations of hiking durations, which can sometimes be tricky to calculate on your own.