Hamo Beach is open year-round with parking, but the swimming area is closed and there are no documented child amenities.

• Open at all times, no closed days
• Parking is available on site
• Swimming area is closed due to safety concerns (rocks, sand loss)
• Part of the Jeju Olle Trail Course 10
• A campground with tent sites is located near the beach (paid in peak season)
• No information on stroller access, lactation room, or highchairs

Based on operating.open_hours_raw, operating.closed_days_raw, operating.parking_available, and short_summary_ko (which notes the beach is closed for swimming and mentions a nearby campground). experience_attributes.child_friendly_level and all accessibility fields including stroller_access are null, so kid-specific amenities cannot be confirmed.

Korean, English, and Japanese language support is indicated for Hamo Beach, but no on-site signage or guide details are confirmed.

• Listed languages: Korean, English, and Japanese
• Chinese (Simplified/Traditional) support not indicated
• Multilingual on-site signage: not specified
• Translated menu/materials: not applicable (open beach)
• Audio, video, sign-language, and large-print guides: not specified

Based on language_support.korean/english/japanese (all true) and language_support.chinese_*, multilingual_signage, translation_menu_available (all null). All accessibility guide fields (audio_guide, sign_language_guide, etc.) are null, so guide availability is unknown.