Sojeongbang Falls is marked suitable for all ages, but specific child amenities aren't documented.

• Child-friendly level listed as 'all ages'
• Open at all times, no closed days
• Parking is available on-site
• Coastal outdoor waterfall — supervise children near water
• Stroller access and infant facilities not documented
• Located on Jeju Olle Trail Course 6 in Seogwipo

Based on experience_attributes.child_friendly_level ('전 연령'), operating.open_hours_raw, operating.closed_days_raw, and operating.parking_available. Stroller access, lactation room, and highchair fields are all null, so those amenities can't be confirmed.

No foreign-language support is documented for this outdoor waterfall; only Korean is confirmed.

• Korean is the only confirmed supported language.
• No information on English, Japanese, or Chinese language support.
• Multilingual signage status is not documented.
• No audio guide, sign-language guide, or large-print guide is listed.
• No localized name (English/Japanese/Chinese) is provided for the site.
• As an outdoor natural attraction, on-site staff assistance is not indicated.

Based on language_support (only korean=true; all others null), accessibility fields (audio_guide, sign_language_guide, etc. all null), and the absence of canonical_name_en/ja/zh_hans and address_en. The answer is essentially a report of missing fields rather than positive evidence.

No specific accessibility information is provided for this waterfall; only general parking is noted as available.

• General parking: available (accessible parking not specified)
• Wheelchair access: not specified
• Barrier-free route: not specified
• Accessible restroom: not specified
• Audio guide, braille guide, tactile map: not specified
• Sign language guide: not specified

Based on operating.parking_available (true) and the accessibility.* fields, all of which are null. No accessibility details are confirmed in the source data.