Advanced Adventures: The Secret of the Callair Hills (OSR)

Advanced Adventures: The Secret of the Callair Hills (OSR)

This installment of the Advanced Adventures-series clocks in at 13 pages, 1 page front/back cover, 1 page editorial, 1 page SRD, 1 page advertisement, leaving us with 9 pages of content, so let’s take a look!

This review was sponsored by one of my patreon supporters, to be undertaken at my convenience.

All right, as always for the series, we use the OSRIC rules-set, including a couple of deviations from said system’s formatting conventions; conversion to other OSR-games is pretty simple. As for level-range, the module is intended for 4-6 characters of levels 3 – 5 and it takes places in a borderlands-like frontier’s region, which is represented by a hex-crawl area.

Unlike many hex-crawls, the hexes themselves aren’t numbered, instead providing terrain features etc. It should be noted that there are two overland maps – one for the general region (with a scale of 1 hex equaling 1 mile) and a second one, which takes a slightly more detailed look at the area, with a hex being equal to ½ a mile. The overland exploration does feature entries that focus on animals, humanoids and bandits, making for a subdued and quasi “realistic” take, which is something I generally enjoy. A further plus here would be that the hex maps are not boring – from rivers to hills etc., the region feels plausible and diverse enough to explore. The icons chosen to represent specific places also are easy enough to differentiate from another. The pdf does include two mini-dungeons as well, both of which cover 4 rooms arranged in a linear manner. The module, as always for the series, does not contain read-aloud text for the most part, though one of the adventure hooks does provide a bit of text for the GM.

All right, and this is as far as I can go without diving into SPOILERS. Potential players should jump ahead to the conclusion.



All right, only GMs around? Great! So, by frontier’s region, I meant that design and to consciously evoke the whole frontier-narrative; you see, the Callair Hills were once part of the domain of the Ynlar, a proud warrior race who kept the goblin population in check, mining and working on the silver that their native lands offered. When southern settlers came to know of these bountiful lands, the response was swift and predictable, and after a period of initial peace, greed triumphed and the Ynlar retreated to the prospectors…until their burial lands were to be settled, whereupon a bloody conflict saw them wiped out. A period of calm followed, due to political circumstances, and now, settlers had once again been sent off to Callair Hills to farm and mine. And this is where the PCs come in.

There are three hooks: Happening upon a farm where the dead still lie, getting a job offer, or being warned by settlers leaving. Callair Hills have been haunted, and folks are dying. Farms are destroyed. It’s up to the PCs to find out what happened. Okay, so this premise is per se interesting, and before you groan – it’s not a noble savage narrative that’s spun here. The map contains quite a few farms that may be destroyed, abandoned or inhabited, though no sample names or NPCs are provided. Close examination of the area will show that there are quite a few burial mounds, with skeletons inside – at least at day. At night, the skeletons (more powerful than usual) roam the area, though, oddly, this is not represented in the random encounters. An alternate table for of encounters for nighttime journeys would have been nice.

Further exploration of the area will feature the ruins of an old fort, the first of the 4-room mini-dungeons, where a scholar can potentially be used to fill the PCs in on the region’s history. While creepy, the fort has a couple of nice cultural tidbits – a means to preserve food, some cave locusts, etc. This is atmospheric, but ultimately a sidetrek and mechanically and story-wise, not relevant. You can skip the entirety of this complex and still “beat” the module.

The same does not hold true for the second mini-dungeon, the biggest burial mound in the center of the fields. Though “big” is relative – RAW, the map uses a scale of 2 feet per square, which makes the first room 10 feet wide and long. If you usually track PC positions, this can be a rather claustrophobic experience and makes running it a challenge.

This complex, once more, does a good job at establishing a culture for the Ynlan, and it contains two tomb guardian undead bodyguards resting, as well as the new creature, the barrow lord, a rather potent 7 HD undead. If the PCs plundered his tomb so far, they won’t have much choice but to attempt to destroy the undead – but if they have reigned in their avarice and act quickly, they may attempt to communicate with the undead, provided they have a means to converse with the undead. (Another way to handle this would be aforementioned scholar…) Turns out that the barrow lord swore a solemn oath to defend the ancestral lands from invaders…and clever PCs may succeed in convincing him that his undead legions have been killing harmless farmers that do not constitute invaders. Or, well, the PCs could go on an extermination crawl and clear all the mounds and destroy the barrow lord – after all, he and his undead legions have been killing innocent folks.

The pdf includes notes on further adventures in the region.


Editing and formatting are good on a formal and rules-language level. Layout adheres to a two-column b/w-standard and the pdf features nice b/w-artworks that I’ve seen before. The cartography is b/w and does its job, but no player-friendly versions are provided, though the scale-decision for the final mound is puzzling and harder on the GM than it should be – most groups will need to redraw that one. The pdf comes fully bookmarked for your convenience.

This is the first module by Geoff Gander I’ve read, and it has potential: I like the descriptions, the theme, that it does not stoop to just providing an annoying noble savage narrative. I enjoy the subdued themes, and for a first module, this is pretty nice. However, the adventure really suffers from its brevity. Some encounters by night, some pressure, more expansive mini-dungeons, more details for the farms and overland exploration – this has the makings of a nice adventure, but its scope seems to be too much for the few pages it has to develop its ideas. I know one-page-dungeons and mini-dungeons that are meatier.

This module, in short, is flimsier in content than its page-count would make you believe. You can finish this in under 4 hours, easily – even quicker if your players are very “get the job done”-style driven veterans. With 3 or 4 pages more, this could have been a really good adventure. As provided, its brevity neuters any impact it might have had, the atmospheric tidbits etc., and reduces it to a solid, if woefully short offering. My final verdict can thus not exceed 2.5 stars, rounded up only due to this being the author’s first module.

You can get this brief adventure here on OBS.

Endzeitgeist out.


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3 Responses

  1. Geoff Gander says:

    I commented elsewhere put I’ll also post it here:

    Many thanks for the balanced review! This was my first module written for Expeditious Retreat Press, but it’s by no means my first stand-alone adventure (that would be “Shadow Over Pendleton”, which you can find on Dragonsfoot). If you check out the Vaults of Pandius you can find many (free) things I’ve written over the years. 🙂

    I hear you on the brevity, but I would note that Advanced Adventures have a word limit, so few of the modules are long. There was more, but it had to be removed for space reasons.

    • Thilo Graf says:

      Hej Geoff!

      First of all, thank you for commenting, and for being a gentleman about my less than flattering review. I’ll be sure to check out “Shadows over Pendleton” in the future!

      As for brevity: I hear you, but it’d have been pretty simple to add a bit more meat to the bones without bloating the word-count. The exploration of the ruins of the old fort could have had a direct impact on the central barrow; there could have been a reason to visit the lesser barrows (perhaps a ritual to open the central one?); a rudimentary investigation of the farms, a funeral rite to calm the spirits of the Ynlar – that sort of thing wouldn’t have taken up much real estate, but would have actually made the PCs hexcrawling matter. In my test, my players checked out a farm, noticed one barrow, then the next, deduced that they’re spread, then went straightforward to the center, resolved the conflict via diplomacy (HUGE kudos for allowing for that route!) and then…things were done. Less than 4 hours in all, and the hexcrawling section never really managed to matter that much. That’s what I meant with “flimsy” – it’s such a great premise and the atmosphere is neat indeed, but there could have been a bit more core-stuff to do.

      Anyhow, thanks once more!! 😀

      • Geoff Gander says:

        I’m glad you liked the diplomacy option – that was actually one of the main things in the adventure I wanted to get across.

        You may find some of the other modules I’ve written for XPR to be a bit meatier. AA30 (“To End the Rising”) is my take on the monster from the lagoon trope, and I threw in a few twists. It’s also compatible with another XPR title that should be released later this year – and this latter one is far more Lovecraftian. 🙂

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