84 trips match your search
NameTrip #DatesSpaces
Rae Lakes and the Kings Canyon High Country, California14146AAug 30–Sep 6, 2014Be First on Waiting List!
Backpacking the Mt. Adams and Goat Rocks Wildernesses on the Pacific Crest Trail, Washington14115AAug 30–Sep 6, 20142
Wind River Range Restoration, Wyoming14285AAug 31–Sep 6, 2014More than 5
Gitche Gumee Gambol: Backpacking in Pictured Rocks National Lakeshore, Michigan14105ASep 1–5, 20145
Isolated Island Wilderness: Backpacking Isle Royale National Park, Michigan14106ASep 1–7, 2014Waiting List
Wonderland Trail Loop, Mt. Rainier National Park, Washington14116ASep 1–11, 2014Waiting List
Camino de Santiago and Picos de Europa, On Foot in Northern Spain14745ASep 2–13, 20141
Hidden Trails of Cinque Terre and the Italian Riviera14635BSep 2–13, 20141
Backpacking Olympic National Park: Enchanted Valley and LaCrosse Basin, Washington14117ASep 2–10, 2014More than 5
Creeks and Peaks: Fly Fishing and Hiking in Idaho's Sawtooth Mountains14258ASep 7–13, 2014Waiting List
Hot Springs and Waterfalls Llama Hike, Yellowstone National Park, Wyoming14193ASep 7–12, 20141
Naturalist Kayaking in Florida14205ASep 7–13, 2014More than 5
Whales, Water, and Wildlife of the San Juan Islands, Washington14257ASep 7–12, 2014More than 5
Nellie Juan-College Fjord Wilderness Cruise, Alaska14020ASep 7–14, 2014Be First on Waiting List!
Mineral King Majesty, Sequoia National Park, California14147ASep 7–16, 20144
England's Coast to Coast Walk: Lakes, Dales, Moors, and More14750ASep 7–20, 2014Be First on Waiting List!
Kayaking and Service in the Appalachian Mountains, North Carolina14297ASep 7–13, 20145
Archaeological Restoration in Mesa Verde National Park, Colorado14296ASep 7–13, 2014Waiting List
Service in Majestic Mt. Rainier National Park, Washington14298ASep 7–13, 2014More than 5
A Gilded Vacation in the Adirondacks, New York14256ASep 7–12, 20144
Jewels of Croatia: Forests, Rivers, and Islands14630BSep 14–27, 2014Waiting List
Kayaking and Exploring Chesapeake's Eastern Shore, Chincoteague, Virginia14206ASep 14–19, 20142
Working Among Wolves: Service at the Wolf Conservation Center, New York14299ASep 14–21, 2014Be First on Waiting List!
A Taste of Tuscany, Italy14755ASep 14–25, 2014Be First on Waiting List!
Beginners Coastal Ramble Through Point Reyes National Seashore, California14148ASep 14–19, 20141
Fall Service in the City by The Sea, Newport, Rhode Island14300ASep 15–21, 2014More than 5
Hut-to-Hut in the White Mountains, New Hampshire14194ASep 15–20, 20141
Botswana and Zambia: A Living Eden14665ASep 18–30, 2014Be First on Waiting List!
The Continental Divide Trail through Ghost Ranch and the Land of O'Keeffe, New Mexico14165ASep 20–28, 2014More than 5
Wilderness Trail Building in the Red River Gorge, Kentucky14301ASep 20–27, 20143
Ridgetop Rambles, Tahoe National Forest, California14267ASep 21–27, 2014More than 5
Moab Adventure for Women: Hike, Raft, and Ride in Southeast Utah14261ASep 21–27, 2014Be First on Waiting List!
Forbidden Heart of the Rainbow, Navajo Indian Reservation, Arizona and Utah14166ASep 21–27, 20144
Autumn in the Stehekin Valley, North Cascades National Park, Washington14259ASep 21–27, 2014Waiting List
Grasslands Research in the Valles Caldera, New Mexico14317ASep 21–27, 20144
Service Among Ancestral Puebloan Ruins, Utah14302ASep 21–27, 20141
South Bass, Royal Arch, and Elves Chasm Epic, Grand Canyon National Park, Arizona14169ASep 26–Oct 3, 2014Be First on Waiting List!
Secrets of Kanab Canyon, Grand Canyon National Park, Arizona14168ASep 27–Oct 4, 2014Be First on Waiting List!
Historic North Bass Trail and Shinumo Amphitheater, Grand Canyon National Park, Arizona14167ASep 27–Oct 4, 2014More than 5
Autumn Hikes in the Colorful Catskills, New York14263ASep 28–Oct 4, 2014More than 5
Naples to Brindisi: Secrets of Southern Italy14760ASep 28–Oct 9, 2014Waiting List
Fall Foliage Hiking in Vermont's Green Mountain National Forest14262ASep 28–Oct 3, 20145
Wild Trout Recovery in Northern New Mexico14319ASep 28–Oct 3, 2014Waiting List
Invasive Tree Removal in Stanislaus National Forest, California14318ASep 28–Oct 4, 2014More than 5
Lilting Lighthouse Lore and Labor, Big Sur, California14304AOct 4–11, 2014Be First on Waiting List!
Hidden History and Service at Valley Forge National Historic Park, Pennsylvania14303AOct 4–11, 2014Be First on Waiting List!
Canoe or Kayak Way Down Upon the Suwannee River, Florida and Georgia14207AOct 5–11, 2014More than 5
Martha's Vineyard Service, Massachusetts14306AOct 5–11, 2014Be First on Waiting List!
Acadia National Park Service, Maine14305AOct 5–11, 20142
Habitat and History at Fort Ord, Monterey, California14308AOct 5–12, 20144
New Jersey Seashore Service14307AOct 5–11, 2014More than 5
Current River Canoeing, Ozark National Scenic Riverways, Missouri14208AOct 12–16, 2014More than 5
Ancestral Puebloan Cultures in the Southern Rockies; Colorado and New Mexico14266AOct 12–19, 20141
Fall Service at Fallingwater, Pennsylvania14309AOct 12–18, 2014Waiting List
Building the Pine Mountain Trail, Kentucky and Virginia14320AOct 12–18, 2014More than 5
Historic Bartow-Pell Conservancy Service, New York City14310AOct 12–19, 2014More than 5
Sun, Surf, and Sand: Kayaking the Grand Strand, South Carolina14209AOct 12–18, 20141
Splendors of Jordan: Petra, Desert Hiking, and the Dead Sea14810AOct 15–28, 2014More than 5
Fall Foliage on the Coast of Maine14264AOct 15–22, 20145
Hike, Bike, and Kayak in Vietnam14685AOct 18–Nov 1, 2014Waiting List
Madagascar Meander14670AOct 18–Nov 2, 2014Waiting List
Georgia Wilderness Sampler14177AOct 19–25, 2014More than 5
Focus on Birds in Ecuador's Highlands and Lowlands14805AOct 19–Nov 7, 2014More than 5
Autumn Glory in Great Smoky Mountains National Park, North Carolina14265AOct 19–24, 2014More than 5
Hot Springs, Falling Water, and Service in Saline Valley, California14311AOct 19–25, 2014Be First on Waiting List!
Southeast Asia Adventure: Northern Laos and Cambodia14690AOct 20–Nov 2, 20142
Mount Everest Lodge Trek, Nepal14695AOct 23–Nov 14, 2014More than 5
Sea and Service at Point Reyes National Seashore, California14312AOct 25–Nov 1, 2014Waiting List
Caribbean Island Kayaking, Florida Keys and Dry Tortugas, Florida14210AOct 26–Nov 1, 2014Be First on Waiting List!
Autumn Odyssey in Yunnan, China14675AOct 26–Nov 9, 2014Be First on Waiting List!
Women's Service at Pine Island Conservation Area, Merritt Island, Florida14313AOct 26–Nov 1, 20142
Land of the Thunder Dragon, Bhutan14700AOct 30–Nov 11, 2014Be First on Waiting List!
Women Backpacking in the Grand Canyon, Arizona14170ANov 1–8, 20142
Marvelous Muleshoe Ranch Service, Gailuro Mountains, Arizona14314ANov 2–8, 2014Waiting List
Hiking Japan's Ancient Buddhist Trails, Rainforests, and Volcanoes14705ANov 3–15, 2014Be First on Waiting List!
Machu Picchu Eco-Lodge Trek, Peru14800ANov 3–13, 2014Be First on Waiting List!
Discovering Dominica, the Nature Island14710ANov 5–15, 2014More than 5
Islands in the Sun: Kayaking Cayo Costa State Park, Florida14211ANov 16–22, 2014More than 5
Beneath the Aurora Borealis: Sailing the Lofoten Islands, Norway14770ADec 3–11, 2014Waiting List
Panama Canopy: Tropical Birding at its Best14780ADec 6–14, 20144
Everglades Eco-Adventure, Florida14178ADec 7–13, 2014More than 5
Flamingo Base Camp in Florida's Everglades National Park14212ADec 14–19, 2014More than 5
Natural Highlights of Costa Rica14775ADec 16–28, 2014More than 5
Cruising the Galápagos Islands, Ecuador15500ADec 22, 2014–Jan 3, 2015Waiting List

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