Mt. Satsuki
I went to the park and zoo of Mt. Satsuki, Ikeda castle. We walked from Ikeda station to there. There was an uphill road and It felt hot. And The weather is sunny and I didn't need a coat. So We enjoyed full cherry blossoms and had ice cream called icecrin. The taste was nostalgic for me.and then we enjoyed the zoo. There were many animals from Newzealand. Although I've lived in Ikeda for three years, I didn't know here is free. <(I didn't know you can go there for free)
My version:
We went to the park and zoo located at Mt. Satsuki, Ikeda Castle. We walked from the Ikeda station. There was an uphill road and it felt hot. The weather was sunny and i didn't need a coat. We enjoyed full cherry blossoms and had ice cream called icerin. The taste was nostalgic for me. We also went to the zoo. there were many animals from Newzealand. We have enjoyed it. I've lived in Ikeda for three years and yet i didn't know you can go to these places for free.
Note 1: I've added or removed sentences.
Note 2: it's a good practice to make every sentences on a paragraph as parallel as possible. to make it easier to understand.