What all do I need in my sleeping bag?

I'm going to camp in Kakadu NP in July for a week. I take my 3season tent and thermorest -pro light(3season meatless) . Do I need summer weight sleeping bag? or Is just sleeping bag linner enough?

I'm staying in a tent for the Olympics and need a sleeping bag. On the Argos site they grade them using GSM... Would would I need for the end of July to October kind of weather in ...show more

What I mean is, do I need a sleeping bag that will keep me warm for temperatures as low as 15 degrees, or should I get something that will be good down into the negative temperatures? I've seen it get as cold as negative 4 here in the winter, but we...

i'm not sure how to measure myself for a sleeping bag, i'm mostly concerned about the width they say 33" and that seems way to small

im going to the lake district this month. what gsm sleeping ba do i need tobuy to keep me warm??

im looking to buy some sleeping bags for camping this year, it will be used from now until around mid autum all in the uk whar gsm rating do i need

No extreme temperatures, so I wouldn't need special snow gear or anything.

I go backpacking quite often and gear-wise, im way behind all of my friends (mainly cause my parents dont buy my gear). Ive taken care of everything but the sleeping bag. Right now i have a synthetic filled 35 degree coleman. I went backpacking last...

I am touring Costa Rica, working my way up the pacific coast from Quepos, going through the Nicoya Peninsula, and then finally to the monteverde and la fortuna area as my final destinations. I was going to do most of my walking/hiking in a sturdy pair...