I think Hilda is right - interest based holidays are probably the way to go. My mother in law was really miserable on other solo travel options but has loved her “art” and her “gardens” trips.
She even did one last year which combined art and gardens (think Monet).
Programme on ADHD this evening
Please hold my dear GD in your heart for a few days.
Our seas and beaches and climate change



My neighbour is just back from there, she enjoyed it all!!