A very good option of combining a long walk in fresh air and breathtaking views of the Volga is a bike ride. There are many bike rental stations on the embankment of Samara. The list of the stations can be viewed here: https://velomesto.com/ru/samara/bike-rental/. In case you are hungry, you can quickly go to Coffee cake (Volzhskiy prospect, 41) and take away some sandwiches.
Nearest station: Алабинская