Rolling Hills? What part of north Idaho were you in buddy?
Yes it is low in elevation in contrast to souther Idaho or Utah or somewhere of that nature . The town of Newport (the washington side of town) is 2140 ft so oldtown (the Idaho side) is the same. We have more than plenty for riding bikes in the summer, heck, Newport even has its own MX track that is pretty good (Newport MX). Spring time is the worst part of the year since it is cold, windy, rainy, and just miserable. But once june rolls around (except for the past two years), its mid 80s low 90s all the way untill september. The fall is a nice time around here too, as its usually mid 60s sunny a good amount of the time, which makes it perfect weather for hunting. I also hope you like skiing and fishing, because we have more lakes and rivers than we know what to do with.
As for snowmobiling, Priest Lake is the big area around there. Echo bowl's elevation is almost 7000', and if you want I might be able to get some pictures to show you what its like. You can even type echo bowl into youtube and videos will come up. Snowfall might not be the record setting every year, but we get around 160-180 inches at the ski hills. If you ever ski or snowboard, we have one of the top ski resorts in the nation called schwitzer, i think thats how its spelled.
This area isn't too populated, but spokane is less than an hours drive away. And since it has over 250,000 people, you can find anything you might need to get in there.
If you have any specific questions about the area just let me know and I'll answer them to the best of my abilities.