common word: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance
#1 hiking: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, trail, backpack, boots, summit, peak, ridge, valley, creek, forest, switchback, elevation, gain, blaze, cairn, waterfall, campsite, map, compass, sunscreen, water
#2 jogging: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, run, pace, route, trail, road, loop, distance, stamina, endurance, warm up, cool down, stretch, mile, km, tempo, interval, heart rate, breathing, form, shoes
#3 cycling: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, bike, ride, trail, road, hill, climb, descent, flat, helmet, gloves, jersey, shorts, clipless, pedal, chain, tire, flat, tube, repair, distance
#4 climbing: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, rock, wall, hold, grip, rope, harness, carabiner, belay, anchor, route, boulder, crash pad, chalk, sloper, crimp, jug, pinch, flag, smear, dyno
#5 camping: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, tent, sleeping bag, pad, fire, stove, cooler, chair, lantern, tarp, hammock, site, reservation, campground, forest, lake, river, star, smore, marshmallow, story
#6 fishing: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, rod, reel, line, hook, bait, lure, cast, retrieve, catch, release, tackle, net, float, sink, fly, spin, trolling, deep sea, freshwater, saltwater
#7 horse riding: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, horse, saddle, bridle, rein, stirrup, canter, trot, gallop, walk, jump, dressage, trail, arena, girth, bit, blanket, hoof, stable, barn, pasture
#8 skateboarding: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, deck, trucks, wheels, bearing, grip tape, ollie, kickflip, heelflip, grind, slide, manual, park, street, rail, ledge, transition, drop, speed, push, carve
#9 roller skating: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, skate, wheel, bearing, axle, boot, plate, stopper, rink, trail, speed, derby, quad, inline, hockey, figure, dance, carve, cross, straddle, leap
#10 frisbee: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, disc, throw, catch, forehand, backhand, huck, layout, disc, flight, wind, field, park, game, catch, toss, spin, float, drop, chain, distance
#11 ultimate frisbee: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, disc, throw, catch, end zone, stall, mark, cut, stack, handler, deep, huck, break, zone, man, force, pick, travel, drop, field, layout
#12 geocaching: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, GPS, cache, log, coordinates, hiding, finding, treasure, nano, micro, regular, large, multi-cache, earthcache, mystery, puzzle, trackable, travel bug, geocoin, app, adventure
#13 trail running: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, trail, single track, mud, root, rock, creek, hill, switchback, forest, mountain, technical, elevation, aid station, drop, aid, vest, shoe, traction, gait, stride
#14 orienteering: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, map, compass, control, point, course, finish, start, legend, contour, elevation, bearing, azimuth, pace, attack point, collecting feature, handrail, aiming off, relocation, precision, speed
#15 canyoneering: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, canyon, rappel, anchor, rope, harness, helmet, wetsuit, downclimb, swim, jump, slide, tunnel, narrows, waterfall, flash flood, exit, approach, technical, route, rescue
#16 bushcraft: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, knife, fire, shelter, cordage, foraging, water, navigation, trap, snare, bow drill, flint, tinder, wood, plant, edible, mushroom, knot, axe, saw, camp
#17 archery: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, bow, arrow, target, bullseye, fletching, nock, draw, anchor, release, sight, recurve, distance, end, score, range, quiver, arm guard, finger tab, back, follow through
#18 paintball: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, marker, ball, CO2, hopper, mask, goggle, bunker, flag, capture, eliminate, surrender, safety, field, speedball, woodsball, scenario, team, strategy, cover, suppression
#19 disc golf: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, disc, driver, putter, midrange, basket, pole, chain, target, tee, fairway, round, par, birdie, bogey, stroke, throw, backhand, forehand, hyzer, anhyzer
#20 rock climbing: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, rope, harness, carabiner, belay, anchor, crack, face, hold, foothold, handhold, slab, overhang, chimney, jam, smear, route, pitch, lead, top rope, boulder
#21 bouldering: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, boulder, crash pad, chalk, hold, grip, sloper, crimp, jug, pinch, flag, smear, dyno, mantle, top out, problem, grade, beta, send, flash, project
#22 slacklining: nature, trail, park, forest, mountain, river, path, camp, hike, ride, climb, explore, adventure, gear, equipment, wilderness, sun, wind, terrain, distance, line, webbing, anchor, tree, balance, walk, trickline, highline, leash, tension, dynamic, static, padded, ratchet, slack, surf, yoga, focus, core, fear