Matches in DBpedia 2014 for { ?s <http://dbpedia.org/property/difficulty> ?o. }
- Abrakurrie_Cave difficulty "easy".
- Abrams_Falls_Trail difficulty "Easy ; Moderate".
- Actún_Can difficulty "10".
- Agassiz_Recreational_Trail difficulty "Easiest".
- Alaska_Basin_Trail difficulty "Strenuous".
- Alum_Cave_Trail difficulty "Moderately strenuous".
- American_Discovery_Trail difficulty "Moderate to Strenuous".
- American_Tobacco_Trail difficulty "Easy".
- Amphitheater_Lake_Trail difficulty "Strenuous".
- Anjeyerasana difficulty "1".
- Appalachian_Trail difficulty "Easy to strenuous".
- Arizona_Trail difficulty "Easy to Strenuous".
- Arkansas_River_Trail difficulty "Easy".
- Arnold_Lava_Tube_System difficulty "Easy to Moderate".
- Aspetuck_Valley_Trail difficulty "easy, with very few difficult sections".
- Backbone_Trail difficulty "Moderate to Strenuous".
- Badami_cave_temples difficulty "Easy".
- Ballyhoura_Way difficulty "Moderate".
- Bar_Pot difficulty "III".
- Baranof_Cross-Island_Trail difficulty "Strenuous".
- Barrow_Way difficulty "Easy".
- Bartram_Trail difficulty "Medium".
- Bass_Coast_Rail_Trail difficulty "Easy".
- Batona_Trail difficulty "Easy".
- Bay_Circuit_Trail difficulty "easy with some moderately difficult sections".
- Bay_Trail difficulty "Easy".
- Bealach_na_Gaeltachta,_Dún_na_nGall difficulty "Easy to Moderate".
- Bear_Creek_Greenway difficulty "Easy".
- Beara_Way difficulty "Strenuous".
- Beaver_River_Trail difficulty "Easy".
- Bedse_Caves difficulty "easy".
- Beer_Quarry_Caves difficulty "Easy".
- Berry_Creek_Trail difficulty "Strenuous".
- Bhaja_Caves difficulty "easy".
- Bharadvajasana difficulty "1".
- Bigfoot_Trail difficulty "Strenuous".
- Bill_Chipman_Palouse_Trail difficulty "Easy".
- Billy_Goat_Trail difficulty "Easy".
- Billy_Goat_Trail difficulty "Moderate".
- Billy_Goat_Trail difficulty "Strenuous".
- Black_Cat_Track difficulty "Hard".
- Black_Forest_Trail difficulty "Strenuous".
- Blackwater_Way difficulty "Moderate".
- Blind_Creek_Trail difficulty "Easy".
- Blowhole_Cave difficulty "Vertical".
- Bluestack_Way difficulty "Moderate".
- Border_Route_Trail difficulty "Moderate to Difficult".
- Boston_Harborwalk difficulty "easy".
- Boucher_Trail difficulty "Very Strenuous".
- Bradley_Lake_Trail difficulty "Easy".
- Bright_Angel_Trail difficulty "Strenuous".
- Broadmeadows_Valley_Trail difficulty "Medium".
- Bruce_Vento_Regional_Trail difficulty "Easy".
- Buckeye_Trail difficulty "Moderate to strenuous".
- Bucktail_Path difficulty "Strenuous and isolated".
- Bullhead_Trail difficulty "Moderately Strenuous".
- Burren_Way difficulty "Moderate".
- Bushy_Creek_Trail difficulty "Easy".
- Buzzard_Roost_Trail difficulty "Moderate to Strenuous".
- Cactus_to_Clouds_Trail difficulty "Moderate to strenuous".
- Calderdale_Way difficulty "challenging".
- Callao_Cave difficulty "Easy".
- Camp_Chase_Trail difficulty "Easy".
- Canalside_Rail_Trail difficulty "easy".
- Cape_Final_Trail difficulty "Moderate, due to Altitude".
- Cape_Royal_Trail difficulty "Easy".
- Cape_Wrath_Trail difficulty "Moderate to Strenuous".
- Capital_City_Trail difficulty "Easy".
- Capture_the_flag difficulty "Medium".
- Cascade_Canyon_Trail difficulty "Moderate-Strenuous".
- Cateran_Trail difficulty "Moderate".
- Catoctin_Trail difficulty "Moderate".
- Cavan_Way difficulty "Moderate".
- Cave_Stream difficulty "Easy".
- Central_Lakes_State_Trail difficulty "Easy".
- Central_Mountains_Shared_Use_Trails_System difficulty "Moderate".
- Charles_River_Bike_Path difficulty "easy".
- Charles_Town_Cave difficulty "Easy".
- Cheese_Cave difficulty "easy".
- Christchurch_Railway_Cycleway difficulty "Easy".
- Clear_Creek_Trail difficulty "Intermediate".
- Cleeves_Cove difficulty "Easy".
- Cleveland_Way difficulty "Moderate".
- Cliff_Spring_Trail difficulty "Easy".
- Colorado_Trail difficulty "Moderate to Strenuous".
- Colter_Bay_Lakeshore_Trail difficulty "Easy".
- Columbia_Trail difficulty "Easy".
- Conestoga_Trail difficulty "Moderate to Strenuous".
- Continental_Divide_Trail difficulty "Moderate to Strenuous".
- Craigieburn_Bypass_Trail difficulty "Easy".
- Croagh_Patrick_Heritage_Trail difficulty "Moderate".
- Croton_Aqueduct difficulty "Easy".
- Cumbria_Way difficulty "Moderate".
- D&R_Canal_Trail difficulty "Easy".
- Dandenong_Creek_Trail difficulty "Easy".
- Darebin_Creek_Trail difficulty "Medium".
- Death_Canyon_Trail difficulty "Strenuous".
- Deer_Creek_Trail difficulty "Very Strenuous".
- Derrick_Cave difficulty "Moderate".
- Devil's_Path_(hiking_trail) difficulty "Strenuous".