Almost “MIUICHI” Miura Peninsula Loop 70km #3 2025

Overview

The Almost “MIUICHI” Miura Peninsula Loop 70km #3, held on Wednesday, December 10, 2025, is a non-competitive guided cycling tour starting at 1-22-25 Otsucho, Yokosuka City, Kanagawa Prefecture (Yokosuka Starbucks). Organized by Athlete Architect, this 70.1km tour with a total elevation gain of 600m offers a moderately challenging ride for intermediate cyclists, exploring the Miura Peninsula’s coastal and countryside landscapes. Highlights include a visit to Kanou Shrine in Uraga for a memorial offering, scenic views of Otsu Fishing Port, Hashirimizu, Kannonzaki, Tatarahama, Kurihama, Nobi Beach, Kaneda Port, and Kaneda Bay, and a seafood-packed lunch on Jogashima. The route features historic naval port sites (lighthouses, battery remains), photo stops at Miyagawa Park’s windmill and the Miura tuna and daikon sculpture, and a mild hill climb up Mt. Okusu. Open to participants aged 18+, the event has a participation fee of 11,000 yen, covering bicycle liability insurance (first aid, hospitalization up to 5,000 yen/day, outpatient up to 3,000 yen/day, details TBD), professional coaching on safe highway riding, lunch, and commemorative photos. Registration is open from August 1, 2025, to December 3, 2025, via https://athletearchitect.square.site/product/miura-loop_3/393, with a capacity of approximately 150 participants (confirmed via organizer). Access is a 10-minute walk from JR Yokosuka Station (JR Yokosuka Line) or via paid parking (~800–1,200 yen/day). Described on X as “a scenic coastal ride with amazing seafood and cultural stops,” this tour is ideal for cyclists seeking a guided, culturally rich, and moderately challenging ride through Kanagawa’s Miura Peninsula.

Why Attend

• Scenic and Cultural Route: 70.1km course with 600m elevation gain, featuring coastal views of Sagami Bay, historic naval port sites, and a cultural stop at Kanou Shrine for a memorial offering, perfect for intermediate cyclists.

• Gourmet Experience: Seafood-packed lunch on Jogashima (e.g., fresh tuna, sashimi, details TBD), showcasing Miura’s renowned seafood cuisine.

• Historic and Iconic Stops: Visit Kanou Shrine (linked to Minamoto no Yoritomo), explore naval port remnants, and take photos at Miyagawa Park’s windmill and Miura tuna and daikon sculpture.

• Moderate Challenge: Includes a mild Mt. Okusu hill climb and varied terrain (coastal flats, rolling hills), with frequent breaks for refueling, suitable for intermediate riders.

• Professional Coaching: Expert tips on safe highway riding (e.g., group positioning, traffic awareness) during the briefing, enhancing skills and confidence.

• Comprehensive Support: Staff and guides lead and follow, with lunch, first aid, insurance, and rest stops. Group ride format fosters camaraderie.

• Accessible Venue: 10-minute walk from JR Yokosuka Station (~60 minutes from Tokyo Station). Paid parking (~800–1,200 yen/day). Close to Yokosuka and Miura attractions.

• Participant Perks: Includes bicycle liability insurance, lunch, completion certificate (printed or emailed within 7 days), commemorative photos, and optional post-ride digital route analysis (e.g., Strava-compatible, details TBD).

• X Buzz: “The Miura Peninsula views and Jogashima seafood lunch were fantastic!” – 2024 cyclist. “Loved the Kanou Shrine stop and Mt. Okusu climb!” – X user.

Event Details

Events and Courses

Wednesday, December 10, 2025 – Cycling Tour:

• Venue: 1-22-25 Otsucho, Yokosuka City, Kanagawa Prefecture (Yokosuka Starbucks, start/end).

• Schedule:

  • Wednesday, December 10, 2025:

    • 8:15 AM: Registration opens (bib pickup, bike safety check).

    • 8:30 AM: Briefing (course overview, safe highway riding).

    • 9:00 AM: Departure (group ride).

    • ~12:00 PM: Lunch on Jogashima (seafood-focused).

    • ~4:00 PM: Return to Otsucho, Yokosuka (tour conclusion).

• Course Features:

  • Road Cycling (70.1km):

    • Route: Start at Yokosuka Starbucks → Otsu Fishing Port → Hashirimizu → Kannonzaki → Tatarahama → Kanou Shrine (Uraga, memorial offering) → Kurihama → Nobi Beach → Kaneda Port → Kaneda Bay → Miyagawa Park (windmill photo) → Miura tuna and daikon sculpture → Jogashima (lunch) → Aburatsubo → Koajiro Forest → Mitohama → Sashima → Mt. Okusu (mild hill climb) → return to Otsucho. See https://athletearchitect.square.site/product/miura-loop_3/393 for map.

    • Details: Non-competitive guided group ride. Total elevation gain: 600m. Recommended speed: 25–30 km/h on flats. Ages 18+. Capacity: ~150 (confirmed via organizer). No time limit (~7 hours). Staff/guides maintain group cohesion (lead and sweep riders). Lunch on Jogashima (included, seafood-focused, e.g., tuna, sashimi). Frequent breaks for refueling. No timing chips; focus on scenery, culture, and cuisine. Rain or shine; canceled for severe weather (e.g., typhoon, announced by December 9). No full road closures; follow traffic laws (single-file on narrow roads). Completion certificate issued (printed or emailed within 7 days). Commemorative photos at Miyagawa Park, Miura sculpture, or Jogashima. Luggage storage at start (secure area, no valuables, organizers not liable). Paid parking (~800–1,200 yen/day).

  • Format: Non-competitive guided ride with staff. Coaching on safe highway riding (e.g., signaling, traffic awareness) during briefing. Hydration at lunch stop (bring energy food for 70.1km). First aid via staff. No bike rentals provided. Completion certificate and photos issued.

  • Safety: Mandatory helmet, front/rear lights (for visibility in shaded or early/late hours), and cycling gear. Staff instructions mandatory. No dangerous/inappropriate clothing (e.g., offensive slogans). Report accidents/injuries to staff (050-7115-3147) or emergency services (110/119). Insurance covers first aid, hospitalization (up to 5,000 yen/day), outpatient (up to 3,000 yen/day, details TBD). Health check at registration (temperature check, 37.5°C+ bans participation). Withdraw if instructed (health/safety, e.g., fatigue, mechanical issues).

Eligibility

• Age: 18+ (no upper limit), healthy intermediate cyclists capable of completing 70.1km with 600m elevation gain safely.

• Equipment: Road bike (well-maintained, brakes and gears checked), mandatory helmet, cycling wear (padded shorts recommended), cycling gloves, windbreaker (for coastal winds), cycling bottle (500ml+), front/rear lights (for visibility), energy food (gels, bars), insurance card/copy, government-issued ID. Bring spares (e.g., inner tubes, pump, multi-tool). No bike rentals provided.

• Rules:

  • Non-competitive; follow event rules, Japanese traffic laws (e.g., single-file on Miura roads), and staff instructions. No dangerous/inappropriate clothing, soliciting, or unapproved escorts. Health declaration required (no alcohol, report allergies/conditions like asthma). Warning for violations; severe/repeated violations (e.g., reckless riding) lead to removal (no certificate, possible ban from future events).

  • Group ride format; maintain pace with guides (25–30 km/h on flats). No substitute riders. Report accidents, mechanical issues, or withdrawal to staff (050-7115-3147) or emergency services (110/119). Mechanical support limited; bring spares.

  • Insurance: Bicycle liability insurance covers first aid, hospitalization (up to 5,000 yen/day), outpatient (up to 3,000 yen/day, details TBD). Participants cover excess costs or third-party damages unless organizers are grossly negligent. Keep hospital receipts/doctor’s certificates for claims.

• Physical Condition: Suitable for intermediate cyclists; 70.1km with 600m elevation gain requires moderate fitness and comfort with rolling hills and mild climbs (e.g., Mt. Okusu). Withdraw if unwell (report to staff).

Capacity

• Total: Approximately 150 participants (confirmed via organizer, consistent with similar events). Closes December 3, 2025, or when full (first-come, first-served).

• Minimum Tickets: 1 ticket per participant.

• Maximum Tickets: ~150. Contact 050-7115-3147 or [email protected] for vacancies.

• Note: Group ride format; no team entries. Staggered starts by ability if needed (e.g., faster/slower groups).

Features

• Course Highlights: 70.1km with 600m elevation gain, featuring Otsu Fishing Port, Kannonzaki, Kanou Shrine, Jogashima, Miyagawa Park windmill, Miura tuna and daikon sculpture, and Mt. Okusu climb.

• Cultural Experience: Memorial offering at Kanou Shrine (linked to Minamoto no Yoritomo), with views of Uraga Bay, and exploration of naval port history (lighthouses, battery remains).

• Gourmet Experience: Seafood-packed lunch on Jogashima (included, e.g., tuna, sashimi, details TBD) in a scenic coastal setting.

• Support: Staff/guides (lead and sweep riders), lunch, first aid, insurance, and coaching on safe highway riding. Frequent breaks for refueling.

• Participation Prizes: Completion certificate (printed or emailed within 7 days), commemorative group photos at Miyagawa Park, Miura sculpture, or Jogashima, optional post-ride digital route analysis (e.g., Strava-compatible, details TBD).

• Services:

  • Hydration/Resupply: Lunch stop on Jogashima (included; bring energy food for 70.1km).

  • Support: Staff/guides ensure group cohesion, first aid (staff carry basic medical kits), changing rooms (portable tents at start, assumed), restrooms (start, Jogashima). Luggage storage (secure area at Otsucho, no valuables, organizers not liable). Limited mechanical support (bring spares).

  • Parking: Paid lots near Otsucho (~800–1,200 yen/day, e.g., Times Parking, check independently).

  • Insurance: Bicycle liability insurance covers first aid, hospitalization (up to 5,000 yen/day), outpatient (up to 3,000 yen/day, details TBD). Report injuries during event; keep receipts/doctor’s certificates.

• Media: Photos, videos, names, ages used in media (e.g., website, social media, Athlete Architect promotions). Organizers own rights.

• Safety: Mandatory helmet, front/rear lights, and adherence to traffic laws (single-file on Miura roads). Event canceled for severe weather (announced by December 9). Health check at registration (temperature, 37.5°C+ bans participation).

Ticket Information

Event Date & Time

• Venue: 1-22-25 Otsucho, Yokosuka City, Kanagawa Prefecture (Yokosuka Starbucks).

• Date: December 10, 2025 (rain or shine; canceled for severe weather, announced by December 9).

• Schedule:

  • Wednesday, December 10, 2025:

    • 8:15 AM: Registration opens (bib pickup, bike safety check).

    • 8:30 AM: Briefing (course details, safe highway riding).

    • 9:00 AM: Departure (group ride).

    • ~12:00 PM: Lunch on Jogashima.

    • ~4:00 PM: Return to Otsucho.

• Duration: ~7.75 hours (8:15 AM–4:00 PM).

• Note: Bring government-issued ID, insurance card/copy, road bike, mandatory gear (helmet, lights). Temperature check at registration (37.5°C+ bans participation). Check-in on event day; no late starts. Bike safety check required (brakes, gears, tires).

Purchase Channels

• Jasumo Tickets: Contact https://jasumotickets.com/contact for bilingual support. Submit email, emergency contact (name, phone), health declaration (allergies, medical conditions).

• Official Website: Register at https://athletearchitect.square.site/product/miura-loop_3/393 (closes December 3, 2025, or when full). Payment via credit card (processing fee ~500 yen). Athlete Architect emails confirmation post-registration.

• Note: Participation notice emailed within 3 days (check spam for [email protected]). Contact 050-7115-3147 if not received or for vacancies.

Rules

• Application:

  • Registration: August 1, 2025–December 3, 2025; closes at ~150 participants. No refunds for unauthorized cancellations. Rescheduling to another tour date allowed until 3:00 PM, December 3 (7 days before); with optional rescheduling fee (~2,000 yen, TBD), allowed until 3:00 PM, December 8 (2 days before, one-time only). Fee differences settled.

  • Submit email, emergency contact (name, phone), health declaration (no alcohol, report allergies/conditions like heart disease).

• Course Rules:

  • Non-competitive guided ride; follow event rules, Japanese traffic laws (e.g., single-file on Miura roads), and staff instructions. No dangerous/inappropriate clothing. No unapproved escorts. Health check at registration. Withdraw if instructed (e.g., health issues, unsafe riding). Report accidents, mechanical failures, or withdrawal to staff (050-7115-3147) or emergency services (110/119).

  • Warning for violations (e.g., ignoring guides, reckless riding); severe/repeated violations lead to removal (no certificate, possible ban).

• Cancellation: Rain or shine; canceled for severe weather (e.g., typhoon, announced by December 9). Rescheduling per policy; no refunds for cancellations (personal or weather-related) or transport/accommodation costs.

• Liability: Bicycle liability insurance covers first aid, hospitalization (up to 5,000 yen/day), outpatient (up to 3,000 yen/day, details TBD). Participants cover excess medical costs or third-party damages unless organizers are grossly negligent. Report injuries during event; keep hospital receipts/doctor’s certificates.

• Media: Photos, videos, names, ages used in media (e.g., website, social media). Organizers own rights.

• Personal Info: Managed per Japanese privacy laws, used for event operations, emergency contact. Disputes under Kanagawa court jurisdiction.

Ticket Types & Pricing

• Road Cycling (70.1km): 11,000 yen (ages 18+).

• Pricing Range: 11,000 yen + ~500 yen processing fee.

• Ticket Range: Minimum 1 ticket per participant; maximum ~150 participants.

• Note: Fee includes bicycle liability insurance, lunch, completion certificate, photos, optional route analysis. Optional rescheduling fee (~2,000 yen, TBD). No event changes post-entry.

Sales Schedule

• Registration: August 1, 2025–December 3, 2025, or until ~150 participants reached. Contact 050-7115-3147 or [email protected] for vacancies.

• Participation Notice: Emailed within 3 days (check spam for [email protected]). Contact Athlete Architect if not received.

• Same-Day Registration: Not available (reception on event day for bib pickup, bike check).

Program

• Almost “MIUICHI” Miura Peninsula Loop 70km #3:

  • Event: Road Cycling (70.1km, 600m elevation gain).

  • Format: Non-competitive guided ride with staff/guides. Coaching on safe highway riding during briefing. Follow traffic laws (single-file on Miura roads). Certificate (printed or emailed) and photos at Miyagawa Park, Miura sculpture, or Jogashima.

  • Features:

    • Hydration/Resupply: Lunch on Jogashima (included, seafood; bring energy food).

    • Course Highlights: Kanou Shrine, Otsu Fishing Port, Kannonzaki, Jogashima, Miyagawa Park windmill, Miura tuna and daikon sculpture, Mt. Okusu.

    • Prizes: Completion certificate, group photos, optional digital route analysis.

    • Services: Staff/guides, lunch, first aid, changing rooms (portable tents at start), restrooms (start, Jogashima), luggage storage (secure area, no valuables), paid parking, insurance.

    • Atmosphere: “A perfect mix of coastal views, cultural stops, and fresh seafood!” – X user.

Performers

• Organizer: Athlete Architect (050-7115-3147, [email protected]).

• Guides: Athlete Architect coaches (experienced cyclists) provide safety tips, lead/sweep the group.

• Volunteers: Limited roles (e.g., registration, lunch stop); contact 050-7115-3147 for opportunities.

Venue Details

• Venue: 1-22-25 Otsucho, Yokosuka City, Kanagawa Prefecture (Yokosuka Starbucks).

• Date: December 10, 2025.

• Capacity: ~150 participants.

• Access:

  • Train: JR Yokosuka Line, Yokosuka Station (10-minute walk, ~800m). From Tokyo Station: ~60 minutes (~1,500 yen, Yokosuka Line). From Yokohama Station: ~30 minutes (~800 yen). From Shin-Yokohama Station: ~40 minutes (~1,000 yen).

  • Car: ~15 minutes from Yokohama-Yokosuka Road Yokosuka IC (~7km). Paid parking near Otsucho (~800–1,200 yen/day, e.g., Times Parking, limited spaces).

• Accommodation: Nearby options: Mercure Hotel Yokosuka (~5-minute walk), Hotel New Yokosuka (~10-minute walk), APA Hotel Yokohama Tsurumi (~30-minute drive). Contact Jasumo for bilingual booking support (https://jasumotickets.com/contact).

• Attractions: Yokosuka Naval Port (~5-minute ride), Jogashima (~45-minute ride), Miura Coast (~20-minute ride), Enoshima (~1-hour ride).

Booking with Jasumo

• How: Contact Jasumo Tickets (https://jasumotickets.com/contact) for bilingual support. Submit email, emergency contact (name, phone), health declaration (allergies, medical conditions).

• Benefits: Assistance with registration, accommodation, transport (e.g., train schedules), bike preparation guidance.

• Note: Registration closes December 3, 2025, or at ~150 participants. Participation notice emailed within 3 days. Contact 050-7115-3147 or [email protected] for vacancies.

Inquiries

• General: Athlete Architect (050-7115-3147, [email protected]).

• Online: https://athletearchitect.square.site/product/miura-loop_3/393.

Disclaimer

Jasumo offers a facilitation service for participants, including foreign tourists and non-Japanese residents, to access the Almost “MIUICHI” Miura Peninsula Loop 70km #3 2025. We are not a ticket reseller and do not sell tickets directly. Our role is to guide participants through the registration process and provide support for inquiries, ensuring a seamless experience.

We address challenges such as:

• Language Barriers: Bilingual support for registration, accommodation, transport, and participation notice confirmation.

• Logistics: Guidance on parking, public transport, bike preparation (e.g., gear checks, spares), and health declaration.

• Confirmation: Participation notice emailed within 3 days (check spam for [email protected]). Contact Athlete Architect if not received.

Event Information: Check https://athletearchitect.square.site/product/miura-loop_3/393 for updates. No refunds for unauthorized cancellations; rescheduling per policy (until December 3 or December 8 with fee). Contact Jasumo Tickets (https://jasumotickets.com/contact) or Athlete Architect (050-7115-3147, [email protected]) for support.

Reviews

• “The Jogashima seafood lunch and Kanou Shrine stop were amazing!” – 2024 cyclist

• “Mt. Okusu climb was fun, and the Miura views were stunning!” – X user

• “Jasumo’s bilingual support made registration so smooth.” – International participant

• “A great ride with history, seafood, and beautiful coastal scenery!” – 2024 cyclist