Wimi Port is an open-access harbor on Jeju that families can stroll through, but specific child amenities aren't documented.

• Always open, no regular closed days
• On-site parking available
• Located along Jeju Olle Trail Course 5, suitable for walking
• Working fishing harbor — supervise children near the water
• Stroller access and infant facilities not documented
• No listed child-friendliness rating or child amenities

Based on operating.open_hours_raw, operating.closed_days_raw, operating.parking_available, and short_summary_ko (Olle Trail Course 5). experience_attributes.child_friendly_level, accessibility.stroller_access, accessibility.lactation_room, and accessibility.highchair_available are all null in the source, so child-specific amenities cannot be confirmed.

No foreign-language support is documented for Wimi Port; only Korean is confirmed.

• Korean-language support: confirmed
• English support: not documented
• Japanese support: not documented
• Chinese (Simplified) support: not documented
• Multilingual signage: not documented
• Audio guide / sign-language guide: not documented

Based on language_support.korean (true) with all other language_support fields null, and accessibility.audio_guide / sign_language_guide also null. canonical_name_en/ja/zh_hans and address_en are likewise null, suggesting no localized naming is provided.