National parks are more than the best idea America ever had—they're our country's best playgrounds for millions of vacationers who want to enjoy recreation activities, nature and wildlife, and down-time with friends, family, or as solo travelers. This timely, idea-filled guide covers "classic" parks, national historical parks, national monuments, national battlefields, national scenic trails, and beyond. Hundreds of Top 10 lists highlight every park's best attractions—best lodges, best hikes, best star-gazing spots, best campfire meal spots. Destinations are covered by region, theme, season, and occasion. Photos, anecdotes from park rangers, and insider tips, plus traveler resources such as hotels and restaurants, make this the national parks guide travelers have long sought.