Grizzly Peak Trail Run

• Finish Area
• Aid Stations

Runner Check-in & Finish Area High Priority

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May 10, 2025

6:45 am PDT - 11:45 am PDT (At least 2 more needed)

Volunteer

Details

You, a friend, or a family member can earn a free "standard" entry for helping 5 hours, $25 discount (2 hours), or $15 discount (1 hour). You can apply the free entry or discount to a future race and it's good for a year!

Location

Lake Anza - Tilden Regional Park
Lake Anza Rd
Berkeley, CA US 94708

Parking & Finish Area High Priority

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May 10, 2025

6:45 am PDT - 11:45 am PDT (At least 2 more needed)

Volunteer

Details

You, a friend, or a family member can earn a free "standard" entry for helping 5 hours, $25 discount (2 hours), or $15 discount (1 hour). You can apply the free entry or discount to a future race and it's good for a year!

Location

Lake Anza - Tilden Regional Park
Lake Anza Rd
Berkeley, CA US 94708

Runner Check (before race) Medium Priority

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May 10, 2025

6:45 am PDT - 8:00 am PDT (At least 2 more needed)

Volunteer

Details

You, a friend, or a family member can earn a free "standard" entry for helping 5 hours, $25 discount (2 hours), or $15 discount (1 hour). You can apply the free entry or discount to a future race and it's good for a year!

Location

Lake Anza - Tilden Regional Park
Lake Anza Rd
Berkeley, CA US 94708

Parking (before Race) Medium Priority

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May 10, 2025

6:30 am PDT - 8:00 am PDT (At least 2 more needed)

Volunteer

Details

You, a friend, or a family member can earn a free "standard" entry for helping 5 hours, $25 discount (2 hours), or $15 discount (1 hour). You can apply the free entry or discount to a future race and it's good for a year!

Location

Lake Anza - Tilden Regional Park
Lake Anza Rd
Berkeley, CA US 94708

Finish Area Medium Priority

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May 10, 2025

7:30 am PDT - 11:30 am PDT (At least 3 more needed)

8:30 am PDT - 12:30 pm PDT (At least 2 more needed)

9:00 am PDT - 1:00 pm PDT (At least 2 more needed)

9:00 am PDT - 12:00 pm PDT (At least 1 more needed)

12:30 pm PDT - 4:30 pm PDT (At least 1 more needed)

Volunteer

Details

You, a friend, or a family member can earn a free "standard" entry for helping 5 hours, $25 discount (2 hours), or $15 discount (1 hour). You can apply the free entry or discount to a future race and it's good for a year!

Location

Lake Anza - Tilden Regional Park
Lake Anza Rd
Berkeley, CA US 94708

Finish Area (after Race) Medium Priority

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May 10, 2025

10:00 am PDT - 12:00 pm PDT (At least 1 more needed)

12:00 pm PDT - 2:00 pm PDT (At least 1 more needed)

Volunteer

Details

You, a friend, or a family member can earn a free "standard" entry for helping 5 hours, $25 discount (2 hours), or $15 discount (1 hour). You can apply the free entry or discount to a future race and it's good for a year!

Location

Lake Anza - Tilden Regional Park
Lake Anza Rd
Berkeley, CA US 94708

Runner Check-in & Arroyo (Aid Station) High Priority

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May 10, 2025

6:45 am PDT - 11:45 am PDT (At least 1 more needed)

Volunteer

Details

You, a friend, or a family member can earn a free "standard" entry for helping 5 hours, $25 discount (2 hours), or $15 discount (1 hour). You can apply the free entry or discount to a future race and it's good for a year!

Location

Lake Anza - Tilden Regional Park
Lake Anza Rd
Berkeley, CA US 94708

Parking & Arroyo (Aid Station) High Priority

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May 10, 2025

6:30 am PDT - 3:00 pm PDT (At least 1 more needed)

6:45 am PDT - 11:45 am PDT (At least 1 more needed)

11:45 am PDT - 3:00 pm PDT (At least 1 more needed)

Volunteer

Details

You, a friend, or a family member can earn a free "standard" entry for helping 5 hours, $25 discount (2 hours), or $15 discount (1 hour). You can apply the free entry or discount to a future race and it's good for a year!

Location

Lake Anza - Tilden Regional Park
Lake Anza Rd
Berkeley, CA US 94708

Arroyo (Aid Station) High Priority

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May 10, 2025

7:30 am PDT - 12:30 pm PDT (At least 2 more needed)

12:30 pm PDT - 3:00 pm PDT (At least 1 more needed)

Volunteer

Details

You, a friend, or a family member can earn a free "standard" entry for helping 5 hours, $25 discount (2 hours), or $15 discount (1 hour). You can apply the free entry or discount to a future race and it's good for a year!

Location

Lake Anza - Tilden Regional Park
Lake Anza Rd
Berkeley, CA US 94708

Golf Course (Water Stop) High Priority

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May 10, 2025

7:30 am PDT - 12:00 pm PDT (At least 2 more needed)

12:00 pm PDT - 4:30 pm PDT (At least 2 more needed)

Volunteer

Details

You, a friend, or a family member can earn a free "standard" entry for helping 5 hours, $25 discount (2 hours), or $15 discount (1 hour). You can apply the free entry or discount to a future race and it's good for a year!

Location

Lake Anza - Tilden Regional Park
Lake Anza Rd
Berkeley, CA US 94708

Course Monitor High Priority

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May 10, 2025

7:30 am PDT - 10:00 am PDT (At least 2 more needed)

Volunteer

Details

You, a friend, or a family member can earn a free "standard" entry for helping 5 hours, $25 discount (2 hours), or $15 discount (1 hour). You can apply the free entry or discount to a future race and it's good for a year!

Location

Lake Anza - Tilden Regional Park
Lake Anza Rd
Berkeley, CA US 94708