Thunderbolts Adventure Gravel

Hard
Date
2026-04-25
Location
Gloucester, New South Wales, Australia
Distance
173 km
Elevation
3000m
Category
Gravel
Region
Oceania
Organizer
bikepacking.com
Terrain
Gravel
About

173km gravel ride in the remote wilderness region of Barrington Tops in New South Wales, Australia.

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TIER 3
~/dossier/thunderbolts-adventure-gravel $ cat briefing.md

173km gravel ride in the remote wilderness region of Barrington Tops in New South Wales, Australia

Oceania gravel event organized by bikepacking.com

EFFORT27/50
EXPER.43/70

12 SCORING DIMENSIONS

THUNDERBOLTS ADVENTURE GRAVEL
LENGTH7/10CLIMBING7/10DURABILITY7/10TECHNICALITY2/10RACE PRESSURE4/10ADVENTURE6/10SCENERY6/10ORGANIZATION7/10VALUE7/10COMMUNITY6/10ACCESSIBILITY6/10FIELD DEPTH5/10

EFFORT MATRIX

LENGTH07/10
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173 km — long-day effort
CLIMBING07/10
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3,000 m total — 17 m/km
DURABILITY07/10
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Plan for 8+ hours in the saddle
TECHNICALITY02/10
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Gravel
RACE PRESSURE04/10
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Standard race-day intensity

EXPERIENCE MATRIX

ADVENTURE06/10
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Single-day event with strong sense of place
SCENERY06/10
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Gravel
ORGANIZATION07/10
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Community-sourced details
VALUE07/10
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Reasonable cost-per-km
COMMUNITY06/10
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Grassroots gravel scene around the event
ACCESSIBILITY06/10
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Reasonable to enter
FIELD DEPTH05/10
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Mixed field — pros + adventure riders

GREEN FLAGS

  • [+]173 km of hard gravel through Gloucester, New South Wales
  • [+]3,000 m of climbing — proper elevation
  • [+]Organized by bikepacking.com
  • [+]Varied terrain: Gravel

RED FLAGS

  • [!]Details not yet verified — confirm via official site

RIDER FIT

Endurance MuleGOOD · 7/10

Built for hours in the saddle — your distance

ClimberGOOD · 7/10

Significant climbing rewards low-watt grinding

Adventure TouristGOOD · 6/10

Single-day event with strong sense of place

BikepackerOK · 4/10

Wrong format for bikepacking specifics

SpeedsterOK · 5.5/10

Smoother surfaces let raw speed talk

Crit RacerAVOID · 2/10

Single-day pace suits crit-style riders less here

TIRE INTEL

WIDTH
38-42 mm
PRESSURE
28-34 psi
PATTERN
Semi-slick centre w/ light side knobs

Mixed gravel with no extreme demands — go for rolling speed.

▶ TOP PICKS
1.Continental Terra Trail[38mm]Durable casing, balanced grip
2.Schwalbe G-One Bite[38mm]Excellent loose-surface bite
3.Pirelli Cinturato Gravel H[38mm]Hard-pack speed

WEATHER PLAYBOOK

Gloucester, New South Wales in autumn (April): expect mild conditions — pack for variable weather. Always check 7-day forecast race week and pack a packable shell.

PACING PLAYBOOK

01
Sector 1 — Opening Effort~43 km

Sit in. Let the start sort itself out. Pace by feel, not by rivals.

02
Sector 2 — Mid-Race Crux~104 km

Where the field shatters. Stick to your power numbers, not the surge.

03
Sector 3 — The Finishing Stretch173 km

Save one match. The last 20% is where placement is decided.

WHAT TO FEAR

  • [!01]Pacing mistakes — most issues here are self-inflicted

INSIDER INTEL

▌ INCOMING TRANSMISSION

Australian gravel has a wild edge to it — fewer rules, less infrastructure, more genuine adventure. Thunderbolts Adventure Gravel has it.

Regional cycling forum · Oceania gravel scene

RACE LOGISTICS

AID STATIONSStandard food + drink refuel points.

Standard aid stations every 30-50 km with food, water, and basic mechanical help.

▶ FEED ZONES · 3 AID STATIONS
Aid 1~43 km
waterfood
Aid 2~87 km
waterfood
Aid 3~130 km
waterfood
✓ INCLUDED WITH ENTRY
  • +Timing chip + bib
  • +Course markings + GPX
  • +Aid station nutrition + water
✕ BRING YOUR OWN
  • -Spare tubes / tubeless plugs
  • -Lodging
  • -Drop bag transport (unless specified)
MECHANICS
At Aid
MEDICAL
At Aid
DROP BAGS
No
BAG TRANSPORT
No
▶ ACCOMMODATION · 3 OPTIONS
Hotels in Gloucester
0-10 km from start

Book 6+ months ahead for big events. Check the race partner-hotel list for discounts.

Airbnb / Vrbo
Varies

Often the best value for groups. Search the wider race region, not just the start town.

Camping
Often at venue

Many gravel events offer on-site camping for a small fee. Check race FAQ.

▶ GOOD TO KNOW
  • Carry at least one tube + plug kit even with tubeless. Mechanical bad luck is the #1 DNF cause.

TRAVEL OPS

AIRPORTSYD / MEL / PER depending on region
LODGINGBook early in Gloucester — gravel events fill local accommodation fast
FOODCarry your own ride nutrition. Local options usually plentiful before/after.
PACKET PICKUPDay-before-event pickup is standard. Confirm via official site.
PARKINGEvent parking varies — check race FAQ
▌ BOTTOM LINE

Thunderbolts Adventure Gravel is a quality oceania event — great if you're nearby or want to explore the region.

▌ DOSSIER ID: 996 · CLASSIFIED: PUBLIC
SOURCES: Registration