معمای سفر قایق

The Boxcar children receive warnings to stay away from Timberwolf Lake after finding clues related to a stolen cache of coins. The Alden children go on a classic Mississippi steamboat to visit a family friend in Missouri, there they have to uncover who is responsible for the mysterious happenings near the cabin The Aldens find clues to a hidden treasure at Timberwolf Lake! But before they can begin the hunt, their camping gear is stolen. Is someone trying to get to the treasure first? While canoeing and backpacking near Timberwolf Lake, the Aldens receive strange warnings to stay away from the area and stumble upon clues to a missing cache of stolen coins.