Yeolanzji Oreum is an outdoor hiking destination with no indoor facilities, making it unsuitable for rainy days.

• Outdoor mountain hike with no indoor alternative activities
• Open year-round (상시 개방) but weather-dependent
• Dense forest setting offers some canopy coverage but no rain shelter
• No parking or facilities data available to confirm accessibility during adverse weather
• Better suited for clear-weather visits when forest scenery is at its best

Backed by place_type (attraction), category_codes (A01010400 = mountain/hiking), and operating.open_hours_raw (상시 개방/year-round open). experience_attributes.rain_safe and indoor_outdoor are both null, indicating no weather protection. No shelter, restroom, or accessibility facilities confirmed in the data.

Yeol-anji Oreum is an open-air hiking destination; suitability depends on children's hiking ability and stamina.

• Free, year-round access to a scenic forested volcanic cone in Oradonk, Jeju
• Natural spring water (Yeol-anji Spring) on the southeast slope
• Historic significance as a refuge site during the 1948 Jeju uprising
• Dense forest environment with pine and cypress trees
• No documented wheelchair, stroller, or vehicle parking access

Backed by place_type (attraction), operating.open_hours_raw (상시 개방 / open year-round), and short_summary_ko describing terrain and history. All child-friendly amenity fields (experience_attributes.child_friendly_level, accessibility.stroller_access, accessibility.lactation_room, accessibility.highchair_available, operating.parking_available) are null, indicating no confirmed family facilities. Answer assumes moderate hiking difficulty based on elevation and forest description.

Yereonji Oreum is open to the public year-round with Korean signage; foreign-language support and guides are not documented.

• Open year-round, no closure days; free public access to the forest trail
• No multilingual signage or foreign-language materials confirmed at the site
• No audio, video, sign-language, or large-print guides available
• Primarily navigated by Korean directional markers and local knowledge
• Visitors should consider bringing offline maps or translation apps for trail navigation
• Located on Jeju Island's Ora-dong, a 583m elevation natural attraction

Based on language_support fields (korean=true; english, japanese, chinese_simplified, chinese_traditional, multilingual_signage, translation_menu_available all null) and accessibility fields (audio_guide, video_guide, sign_language_guide, large_print_guide all null). No English address or localized names available. Operating hours from operating.open_hours_raw.