A worldwide community photographing and learning about wildlife
Lycosidae sp
Emma, I've searched my field guides but can't find the species (my spider guide is for the Eastern states) so I'm really sorry, all I can suggest is either trawling through Lycosidae on bugguide.net, or submitting a photo to them & seeing if their experts can help.
Jason, please can you always add the scientific name & a reference link when you make an ID suggestion!