What is a good all-season sleeping bag for a reasonable price?

Arroyo +30F Bag Regular LFT by Marmot

203151REGLFT Features: Nothing surpasses the lightweight, compactability and longevity of down, and Marmot uses only the highest quality 800-fill down from Eastern Europe Stretch tricot baffles extend the life of your bag by providing strangth and... read more...

I really love this sleeping bag. It is really nice and lightweight to carry and it is filled with goose down feathers! I've sometimes had a better night sleep in this sleeping bag than my bed! I get cold easily so for me, it works in all seasons. It could get hot in a summer/ hot environments.

Reply · Send thanks · posted 180 days ago

I would suggest Big Agnes sleeping bags. I have been using them since I was young, and I still use them today! i suggest them because they have lots of affordable bags (and plenty of really expensive bags) like for under $200, which is pretty darn good for a 4 season bag.
Specifically, i would say look into the Hog Park, which is rated to +20 degrees F. Unless you're doing some real serious backpacking, I would assume that would suffice.

Reply · Send thanks · posted 180 days ago

The North Face Cat's Meow 20F Synthetic Sleeping Bag - Regular Size - 2011 Model Right Zipper

Climashield Prism synthetic insulation and soft silken lining combine to make the Cat's Meow a classic bag for three-season mountaineering treks down to 20 F.With creature-comfort features such as a glow-in-the-dark zip pull, a chest-level watch p... read more...

I would suggest the Cat's Meow by The North Face. I bought two of these last year for my wife and I to replace our old ones, at let me just say, sleeping in it is nothing short of magical. Very warm, soft, comfortable. Hell, it's almost better than sleeping in my bed at home! I've never described my bed as magical....
It's an all season bag down to 20 degrees, which is pretty good for most situations, although not extreme. Under $200 is a good deal for a 4 season bag, especially a nice one like this.
It's good for camping, too....highly compressible.

Reply · Send thanks · posted 182 days ago

Kelty Cosmic 0 Degree Down Sleeping Bag, Regular , Blaze

With a bright shell design, this bag alludes the feeling of warmth. Perfect for a winter backpacking trip, the Cosmic Down 0 retains warmth exceptionally with the insulated draft tube, hood and collar baffles. read more...

Kelty makes some incredible outdoor gear. I don't own this bag but I do use their packs and they are just awesome. I think this is a reasonable price, too, for a 4 season bag of this high quality.

Reply · Send thanks · posted 182 days ago

I guess it depends on what your idea of a reasonable price is.... but I think this is a good price on such a nice bag. For all season warmth you're going to probably have to spend at least 100 bucks, more if you want some serious warmth.
This particular one is rated to I think 14 degrees F...they have some rated up to -50 if you need the extreme stuff.