Indian attire or whatever you are comfortable in is acceptable as the reception will immediately follow the wedding. Additionally, make sure to bring something to cover your head (scarf, chunni, handkerchief, etc)
For ladies - recommend a flat shoe or easy to walk in as there will be grass, dirt, and walking required! For gentlemen - any comfortable shoe
The central coast can vary in temperature but expect it to be sunny during day and slightly chilly in the evening when the sun sets so recommended to bring a light shawl or sweater if you tend to get cold
There is ample parking at the venue for all guests
The wedding ceremony and reception will be outdoors