Hi. What a lovely photo. It is advisable to at least write up a little bit so that it looks a like blog, that way you stands higher chance to be curated (upvoted).
For example, you can write where was the park, or if you don't prefer to reveal the place for safety purpose, perhaps you can include how you feel that day, what did you see, etc. Then maybe what did you do after that. Or what did you look forward to do the next day. Etc.
Usually Steemians are encouraged to write up till 350 words. Or at least 200 to 250 words.
A great day to you. :)
Try your best and keep eSteeming.