Visiting all the eight temples is considered virtuous for the devotee. Many people take oath to visit after fulfilment of their desires.
Generally these eight Ganesh Temples are covered in two days.
I. SHRI MAYURESHWAR AT MOREGAON
II SHRI SIDDIVINAYAK AT SIDDHATEK
III SHRI CHINTAMANI NEAR PUNE
V SHRI VIGHNAHARA AT OZAR
VI SHRI GIRIJATMAJA AT LENYADI
VII SHRI BALLALESHWAR IN PALIVIII SHRI VARADA VINAYAKA AT MAHAD
We visited Ashtavinayak temples on 8th and 9th of November 2014 with Tourist bus.
This was a good experience. I had been wishing to visit these temples in one go.