This is a generalised pollen calendar to show when the main allergenic plants are in flower. The timing will differ from south to north and also west to east and with height above sea level. The exact timing and severity of the pollen seasons will differ from year to year depending on the weather and on biological factors.
Low Pollen Holiday Destinations
Though it is possible to completely avoid pollen there are lower pollen holiday destnations that vary depending on the time of year.
Low tree pollen holiday destinations
Low grass pollen holiday destinations