Smelling collant

After driving it any distance, the smell of coolant is prety strong. Im not losing any, as the radiator checked full, and so did the res. But its fairly strong, without poping the hood. Just getting within a few feet of the front end, and you can definately smell it. Any clue why this is? I dont smell it inside the car, nore are there any wet spots on the rug, so the heater core should be ok, i assume.

Thanks for any input!