Hiking break

I've been terribly inactive for fair amount of my free time, so decided to do some Request picture (For Cecilartman).
Although it was meant to be simple sketch, I've pushed myself to finish it properly. Yes- it's loosely based on picture  from latest episode of Spongebob,  (no-haven't seen it ) decided to create drawing in some made-up, yet credible context (exhaustion + sore paw from stiff boot )
 I think this also cover summer-themed picture, right?