Matches in DBpedia 2014 for { ?s <http://dbpedia.org/property/difficulty> ?o. }
- Sistema_Dos_Ojos difficulty "Advanced cave diving".
- Sistema_Nohoch_Nah_Chich difficulty "Advanced cave diving".
- Sistema_Ox_Bel_Ha difficulty "Advanced cave diving".
- Sistema_Sac_Actun difficulty "Advanced cave diving".
- Six_Foot_Track difficulty "Medium".
- Skeleton_Cave difficulty "Easy".
- Skeleton_Creek_Trail difficulty "Easy".
- Skyline-to-the-Sea_Trail difficulty "Easy".
- Slaughter_Stream_Cave difficulty "Grade 3. Mainly walking passage, some crawling/stooping. Some easy single rope technique .".
- Slieve_Bloom_Way difficulty "Strenuous".
- Slieve_Felim_Way difficulty "Moderate".
- Sligo_Way difficulty "Strenuous".
- Snake_Den_Ridge_Trail difficulty "Moderate-to-Strenuous".
- Somers_Point_Bike_Path difficulty "Easy".
- South_Canyon_Trail difficulty "Strenuous".
- South_Coast_Track,_New_Zealand difficulty "medium".
- South_Downs_Way difficulty "Easy".
- South_Fork_Cascade_Canyon_Trail difficulty "Strenuous".
- South_Kaibab_Trail difficulty "Strenuous".
- South_Leinster_Way difficulty "Moderate".
- South_Taconic_Trail difficulty "Moderately difficult".
- South_Wales_Coast_and_Severn_Estuary_Coastal_Path difficulty "Easy".
- Spanish_Moss_Trail difficulty "Easy".
- Spruce_Railroad_Trail difficulty "Easy".
- St_Georges_Road_Trail difficulty "Easy".
- Standing_Stone_Trail difficulty "Moderate to Strenuous".
- Station_Trail difficulty "Easy".
- Steele_Creek_Trail difficulty "Easy".
- Stream_Passage_Pot difficulty "IV".
- String_Lake_Trail difficulty "Easy".
- Struble_Trail difficulty "None".
- Suck_Valley_Way difficulty "Moderate".
- Sugarland_Mountain_Trail difficulty "Moderate-to-Strenuous".
- Superior_Hiking_Trail difficulty "Moderate".
- Susquehannock_Trail_System difficulty ""Easy to Strenuous"".
- Sussex_Border_Path difficulty "Easy".
- Sussex_Branch_Trail difficulty "Easy".
- Swamp_Rabbit_Trail difficulty "Easy".
- Syndal_Heatherdale_Pipe_Reserve_Trail difficulty "Difficult".
- Sơn_Đoòng_Cave difficulty "6".
- Taconic_Crest_Trail difficulty "Moderately difficult".
- Taconic_Skyline_Trail difficulty "Mrmanly difficult".
- Taggart_Lake_Trail difficulty "Easy".
- Tanawha_Trail difficulty "Easy to moderate".
- Tanner_Trail difficulty "Very strenuous".
- Tarra_Rail_Trail difficulty "Easy".
- Tarralla_Creek_Trail difficulty "Easy".
- Taylors_Creek_Trail difficulty "Easy".
- Tennyson_Trail difficulty "Moderate".
- Terrace_Mountain_Trail difficulty "Moderate to strenuous".
- Teton_Crest_Trail difficulty "Strenuous".
- Thames_Path difficulty "Easy".
- The_Boulevard_Trail difficulty "Moderate".
- The_Hobbit's_Tale difficulty "Extreme Endurance".
- The_Queenstown_Trail difficulty "Easy / Intermediate / Advanced".
- The_White_Rose_Way difficulty "Moderate".
- Thunder_River_Trail difficulty "Strenuous".
- Thunder_Swamp_Trail_System difficulty "Moderate".
- Timber_Trail difficulty "Intermediate/Easy".
- Tipperary_Heritage_Way difficulty "Moderate".
- Tongariro_Alpine_Crossing difficulty "Moderate".
- Tongue_Mountain_Range_Trails difficulty "Easy to strenuous".
- Tonto_Trail difficulty "Moderate to Strenuous".
- Torrey_C._Brown_Rail_Trail difficulty "Easy, level, ADA accessible".
- Trail_of_the_Coeur_d'Alenes difficulty "Easy".
- Trans_Canada_Trail difficulty "Variable".
- Trillium_Gap_Trail difficulty "Moderately Strenuous".
- Tully_Trail difficulty "easy, with rugged sections".
- Tunxis_Trail difficulty "easy, with difficult sections".
- Tuscarora_Trail difficulty "Strenuous".
- Two_Ocean_Lake_Trail difficulty "Moderate".
- Tytoona_Cave difficulty "via sinkhole".
- Táin_Way difficulty "Moderate".
- Uncle_Jim_Trail difficulty "Moderately Easy".
- Union_Transportation_Trail difficulty "Easy".
- United_States_Avenue_Trail difficulty "Easy".
- Parks_Trail difficulty "Easy".
- Upfield_Bike_Path difficulty "Easy".
- Upper_Flood_Swallet difficulty "Extensive system with tight strenuous sections".
- Valley_Trail_(Grand_Teton_National_Park) difficulty "Moderate-Strenuous".
- Viking_Way difficulty "Easy".
- Virabhadrasana_I difficulty "3".
- Virabhadrasana_II difficulty "1".
- Virabhadrasana_III difficulty "5".
- Waikato_River_Trails difficulty "Average to difficult".
- Wakulla_Springs difficulty "Advanced cave diving".
- Waldron_Trail difficulty "Intermediate".
- Wapack_Trail difficulty "easy, with moderately difficult sections".
- Warner_Trail difficulty "easy, with rugged sections".
- Washington,_Baltimore_and_Annapolis_Trail difficulty "Easy".
- Washington_&_Old_Dominion_Railroad_Regional_Park difficulty "Easy".
- Waterlink_Way difficulty "Easy".
- Waterloo-Pinckney_Trail difficulty "Moderate".
- Waterway_trail_on_the_Moosalbe difficulty "easy".
- Waverley_Rail_Trail difficulty "Easy to medium".
- Webb_Canyon_Trail difficulty "Strenuous".
- Wellness_Trail difficulty "Easy".
- Werribee_River_Trail difficulty "Easy".
- West_Ashley_Greenway difficulty "Easy".
- West_Highland_Way difficulty "Moderate".