Ah ideas? In fact it is everywhere. Pack all your painting accessories and move around. Do not limit yourself to places but have an open mind and just observed your surroundings. enjoyed your sightseeing, eat and drink and relax yourself along the way and let your subconscious look for your painting ideas. In this way, even if you return home empty handed today, you would have enjoyed the day. I am sure you will be eagle to try again the next day and one day, you will bring home a beautiful painting of your topics. Trust me? Oh! Just a reminder. Don't take too long or the summer will be over, ya?