Here are a few summer contests you might be interested in:

http://www.narrativemagazine.com/node/129338 3rd Annual Poetry Contest deadline July 16

http://www.glimmertrain.com/vershorficaw1.html Very Short Story Award Deadline July 31

http://bwr.ua.edu/ Black Warrior Review 7th Annual contest Sept 1

 http://www.malahatreview.ca/creative_non-fiction_prize/info.html The Malahat Review Creative Non-fiction prize. Deadline Aug 1