Yes, after payment, you will receive a link to your personal account, login and password where you can activate the Walk. After activation, the link to the Walk will be available for 3 days.
You can go for a walk at a time convenient for you, you determine when to take a break and continue walking further, enjoying individual audio accompaniment.
All walks are designed so that there is no binding to the mode of operation of any objects. However, passing by and if the opportunity presents itself, you can visit them without problems, and then just continue your walk further.