$34-$38
Cruise along San Francisco's waterfront
Multilingual audio-guide in 16 languages
$163-$174
Challenge yourself in red rock canyons
Hotel pickup and drop-off
From $52
Explore Boston at your own pace
1-day or 2-day hop-on, hop-off trolley tour
From $59
Savor fresh bagels in the Lower East Side
Fresh bagel to start the tour
$49-$53
Explore Hollywood, Beverly Hills, and Santa Monica
1, 2, or 3-day hop-on hop-off bus pass