Suprise for my girlfriend - too much?

me and my girlfriend have a spot that is very special to us. we have made mistakes in the past and here was my plan - wait until 2-3 in the morning, and then set an alarm for fifteen minutes, that will wake my girl up. put a sticky note on her front door that says 'you know where i am.', i know that she will know. there are a few different paths, slightly maze like, until you get to the center of this place which is special to us. i wanted to get those little lights that look like candles but arent? theyre safe, and just lightup. i wanted to place them, leading the way to the center of the place where i will wait, with a few presents placed out for her to find along the way. i thought of; a teddy, earings, chocolate, an engraved paperweight, hand warmers (personal joke). then when she got to the center, happy, suprised and a little afraid xd i will give her a chinese lantern, a pen and some sticky notes. and together we will write down all the mistakes eachother has made in our relationship, stick them to the lantern, and then let the lantern fly, letting go of the past mistakes :) is this good or too much? x