MSR Mini-Groundhog Tent Stakes Review

Overview

The Mini-Groundhog is MSR’s smaller, lighter version of their popular Groundhog tent stake, designed to save weight while offering the reliable performance of the original.

At 9.4g per stake and 6” long, it’s aimed squarely at ultralight and fast-and-light backpackers who want genuine holding power without the bulk of the full-sized version. It comes sold as a kit of 6 stakes.

Key Specs

Spec	Value
Weight (per stake)	9.4g / 0.33 oz
Total weight (6-pack)	56.4g / 2.0 oz
Length	6” / 15 cm
Diameter	8 mm
Material	7000-series aluminum
Design	Y-beam
Best Soil	Medium to firm
Quantity	6
Comparison	See how Mini-Groundhog Stakes compare to similar gear

Performance

Holding Power

The Y-beam geometry is the whole story here, and it’s a good one. The equal-sided Y shape, with guy line notches on all three legs, is lightweight, fairly compact, offers better than average holding power, and drives into and comes back out of the ground without much fuss. That’s a fair assessment — in medium to firm soil, these hold far better than the wire or bent-rod stakes that ship with most tents.

Users who brought Mini-Groundhogs on the JMT report they worked much better than standard Ti shepherd hook-style stakes.

That tracks — the Y cross-section creates significantly more surface area in contact with the soil wall than a round wire hook, which translates directly to pull-out resistance.

One experienced reviewer considers the MSR Mini-Groundhog their baseline: every other tent stake gets compared to it in terms of weight, durability, and holding power.

In hard-packed conditions specifically, these shine. Users who have taken them into many different soil conditions report they performed well in all of them, with a particular highlight being hard-packed ground in the Boundary Waters canoe area. Other users report using the Mini-Groundhogs regularly in hard soil in the Colorado Rockies without a single breakage.

Limitations: Soft Ground and Length

The 6” length is the trade-off you accept for the weight savings over the full-size Groundhog (7.5”, ~14g each). MSR themselves note these are not recommended for sandy soils. In soft, wet, or loose ground the shorter shaft just doesn’t have enough depth to resist lateral pull under load. For very strong holding ability in heavy wind and rain, going with the larger version or running a combo of small and large stakes is a common workaround.

High-wind situations on exposed sites are where users most often report issues. Reports of these working fine in light to moderate winds but losing ground in high, unexpected winds are not unusual — though in fairness, any 6” stake in soft soil would face the same problem. In firm, dry ground, they’ll hold in a strong wind and will hold better than anything else this light.

Durability

The 7000-series aluminum is burly strong despite the light weight, and even in hard ground, users report years of use without damage.

However, there’s one specific failure mode to know about:

you can’t pound them aggressively into hard or frozen soil, as the narrow section near the top can break off under impact.

At least one reviewer reported a Mini snapping when driven into frozen soil with a rock, with the head breaking off — though they note the stakes are fine if you can push them into the ground by hand or with light pressure.

The fix is simple: use body weight, a boot sole, or gentle rock taps. If the ground is so frozen it needs serious force, these aren’t the right tool regardless.

Usability Details

A few practical notes worth mentioning. The non-directional Y shape means you don’t have to worry about orienting the guy line hook correctly when driving it in at night — a small but genuinely nice touch once you notice it. The red anodized finish is a real-world advantage: the red color makes dropped stakes far easier to spot on the ground than bare silver aluminum. A pull loop allows for easy removal, though some users have found the pull loops coming off, requiring re-tying with a more secure knot.

Pros & Cons

Pros

• Best-in-class holding power for the 9–10g weight range — significantly outperforms shepherd hooks and needle stakes in firm soil
• 7000-series aluminum is genuinely durable and bend-resistant under normal use
• Symmetric Y-beam works in any rotational orientation — no fumbling in the dark
• Red anodized finish + pull cord = easy to spot and easy to extract
• At 56.4g for a 6-pack, shaves real weight versus the full Groundhog kit (~84g)

Cons

• 6” length is a meaningful limitation in soft, sandy, or saturated soils — step up to the full Groundhog in those conditions
• The taper near the top can fracture if you hammer aggressively into frozen or very rocky ground
• Per-stake cost is higher than generic Y-stake alternatives (Coghlans, off-brand Amazon clones)
• Lighter titanium Y-stakes exist, though they sacrifice durability and holding power for the weight savings
• Pull cord attachment can loosen over time and needs occasional re-knotting

Who Should Buy This

The Mini-Groundhog is built for the ultralight backpacker who camps regularly on firm, established soils — High Sierra granite, Rocky Mountain mineral soil, hard-packed Appalachian ridgelines, or any trail environment where medium-to-firm ground is the norm. A common real-world setup among experienced hikers is using full-size Groundhogs on the main anchor points and Minis on less critical guy lines — for softer areas, the full Groundhogs remain the go-to. If your trips regularly involve soft forest duff, sand, or flooded meadows, the Mini-Groundhog will frustrate you; the full-size version or a supplemental longer stake is the smarter call for those conditions.

Verdict

The Mini-Groundhog has earned its reputation as a benchmark stake for good reason — it offers the best mix of low weight and good holding power in its class, and the Y-beam design is a meaningful upgrade over shepherd hooks and flat wire stakes that most hikers start with. The 6” length is a real constraint, not a marketing footnote, so match these to your terrain. On firm soil they’re close to ideal; on loose or wet ground, carry a couple of full-size Groundhogs for the exposed corners. At 9.4g each, the weight-to-performance ratio is hard to beat without stepping into much more expensive or fragile materials.