"What are you talking about, Dave?" questioned his two chums, in a breath. "I'm talking about a personally-conducted tour of the Park that some folks in and around Crumville are getting up. Mr. Basswood, Ben's father, is at the head of it. It's a sort of church affair. They have got my folks interested, and my Uncle Dunston says he will go, and so will Laura, and Mrs. Wadsworth, and Jessie, and half a dozen others you know. They thought maybe we boys would want to go, too." "Wow! All to the merry!" cried Phil, and leaping out of the willow chair he occupied, he turned a "cart-wheel" on the lawn. "Say, this fits in better than a set of new teeth, doesn't it?" he went on, enthusiastically. "When is this grand tour to come off?" asked Roger. "It starts about the middle of July—just two weeks from to-day. The plan is to spend about four weeks in and around the Park, seeing everything thoroughly. You know there are some fine, comfortable hotels there, and folks like Mrs. Wadsworth don't like to travel in a hurry." "Going through the Park would certainly be a great trip," said Roger. "And especially with the girls." "We could travel with them as far as—let me see, what's the name of the place—oh, yes, Livingston. That's where they leave the main line of the railroad to go on the little branch to the Park." "Well, if they spent four weeks in the Park that would give us plenty of time to hunt for the mine," said Phil, thoughtfully. "But it would be a big job." "And a dangerous one," added Roger. "Remember, where there have been several landslides there may be more. Fact is, when I spoke to my dad about going out there, he shook his head and said I had better keep away—that the search ought to be conducted by experienced men who understood the lay of the land and all that." "Oh, we could be careful," returned Dave, impulsively. The idea of going in search of the lost mine appealed to him strongly. "Sure, we'd be careful," added Phil. "Aren't we always careful? All aboard for the Landslide Mine, say I! Come on, if you are going!" And he grinned broadly. "Better wait until after lunch," returned the senator's son, dryly. "We might have something you'd like to eat, Phil." "All right,