30 years ago in California, cross country skiers drove to the mountains; found what they hoped was a parking spot where the car wouldn't get snowed in; then looked for adventure, making their own paths through forests and meadows.

No wonder most skiers then were mostly young men, athletes, and outdoors experts.

You can still still find adventure in the mountains -- but there's an easier way to learn and enjoy cross country skiing, and that's using machine-groomed trails at resorts.

Groomed trails have special tracks compressed into the snow to guide your skis. This is the ideal way to learn to ski. Tracks let you move faster than breaking your own trail, while conserving energy.

Groomed trails usually have packed areas for skating too, which is another dynamic style of skiing. And you can get detailed handout maps of the trails, which have signs and markers along the way so you know exactly where and how far you're going. Some resorts even have warming huts, where skiers can catch their breath, make tea or hot chocolate, and drink in the great views.

But resorts offer a lot more than simply groomed trails. There's a whole menu of services, starting right at plowed parking lots and continuing at the day lodge, which can have restaurants, heated bathrooms, and a ski shop. They're also the place you can arrange for a lesson.

Professional instruction is the key to learning everything from steep hills to deep snow, and doing it with flair. That's a lot more fun, more useful, and more high-tech than it sounds, since lessons include video, to help show your progress.

Naturally there's state-of-the-art rental equipment, which helps with both gliding and downhill control. You may be able to buy the latest in clothing that's designed specifically for cross country skiers.

What else are you likely to find? Resorts like Royal Gorge offer overnight packages that combine fine dining with romantic accommodations. (These are real mountain getaways, so don't expect phones or TVs in every room!) Often you can ski right to the door of your lodge or cabin.

Most cross country destinations love families. They have special ski equipment, instruction, trails set aside for kids, snowplay areas, even indoors areas reserved for youngsters and their parents.

Finally, guests can take a break from skiing but still enjoy exercise and great views. Resorts almost always have snowshoeing on well-marked trails.